What is special about these two numbers: 220 and 284?

  • #1
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What is extremely special about these two numbers: 220 and 284? They are ______ pairs.
 

Answers and Replies

  • #2
There amicable pairs. Adding all the divisors of 220 gives you the number 284
 
  • #3
18,839
9,018
point for Robert Zaleski!
 

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