31944242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{132001}}^1$

素因数の和:132025

約数の個数: 12

約数和(自身を含む): 52668798

約数和(自身を除く): 20724556

約数列:

[1, 2, 11, 22, 121, 242, 132001, 264002, 1452011, 2904022, 15972121, 31944242]

約数ペア:

[(1, 31944242), (2, 15972121), (11, 2904022), (22, 1452011), (121, 264002), (242, 132001)]