128216044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2914001}}^1$

素因数の和:2914016

約数の個数: 12

約数和(自身を含む): 244776168

約数和(自身を除く): 116560124

約数列:

[1, 2, 4, 11, 22, 44, 2914001, 5828002, 11656004, 32054011, 64108022, 128216044]

約数ペア:

[(1, 128216044), (2, 64108022), (4, 32054011), (11, 11656004), (22, 5828002), (44, 2914001)]