7215124444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163980101}}^1$

素因数の和:163980116

約数の個数: 12

約数和(自身を含む): 13774328568

約数和(自身を除く): 6559204124

約数列:

[1, 2, 4, 11, 22, 44, 163980101, 327960202, 655920404, 1803781111, 3607562222, 7215124444]

約数ペア:

[(1, 7215124444), (2, 3607562222), (4, 1803781111), (11, 655920404), (22, 327960202), (44, 163980101)]