1230257974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{55920817}}^1$

素因数の和:55920830

約数の個数: 8

約数和(自身を含む): 2013149448

約数和(自身を除く): 782891474

約数列:

[1, 2, 11, 22, 55920817, 111841634, 615128987, 1230257974]

約数ペア:

[(1, 1230257974), (2, 615128987), (11, 111841634), (22, 55920817)]