187440044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4260001}}^1$

素因数の和:4260016

約数の個数: 12

約数和(自身を含む): 357840168

約数和(自身を除く): 170400124

約数列:

[1, 2, 4, 11, 22, 44, 4260001, 8520002, 17040004, 46860011, 93720022, 187440044]

約数ペア:

[(1, 187440044), (2, 93720022), (4, 46860011), (11, 17040004), (22, 8520002), (44, 4260001)]