396044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{9001}}^1$

素因数の和:9016

約数の個数: 12

約数和(自身を含む): 756168

約数和(自身を除く): 360124

約数列:

[1, 2, 4, 11, 22, 44, 9001, 18002, 36004, 99011, 198022, 396044]

約数ペア:

[(1, 396044), (2, 198022), (4, 99011), (11, 36004), (22, 18002), (44, 9001)]