57207898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{136861}}^1$

素因数の和:136893

約数の個数: 16

約数和(自身を含む): 98540640

約数和(自身を除く): 41332742

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 136861, 273722, 1505471, 2600359, 3010942, 5200718, 28603949, 57207898]

約数ペア:

[(1, 57207898), (2, 28603949), (11, 5200718), (19, 3010942), (22, 2600359), (38, 1505471), (209, 273722), (418, 136861)]