25210002070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229181837}}^1$

素因数の和:229181855

約数の個数: 16

約数和(自身を含む): 49503277008

約数和(自身を除く): 24293274938

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 229181837, 458363674, 1145909185, 2291818370, 2521000207, 5042000414, 12605001035, 25210002070]

約数ペア:

[(1, 25210002070), (2, 12605001035), (5, 5042000414), (10, 2521000207), (11, 2291818370), (22, 1145909185), (55, 458363674), (110, 229181837)]