228720762721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{5117597}}^1$

素因数の和:5117864

約数の個数: 16

約数和(自身を含む): 265296280320

約数和(自身を除く): 36575517599

約数列:

[1, 11, 17, 187, 239, 2629, 4063, 44693, 5117597, 56293567, 86999149, 956990639, 1223105683, 13454162513, 20792796611, 228720762721]

約数ペア:

[(1, 228720762721), (11, 20792796611), (17, 13454162513), (187, 1223105683), (239, 956990639), (2629, 86999149), (4063, 56293567), (44693, 5117597)]