331237126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{133241}}^1$

素因数の和:133367

約数の個数: 16

約数和(自身を含む): 546825168

約数和(自身を除く): 215588042

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 133241, 266482, 1465651, 2931302, 15056233, 30112466, 165618563, 331237126]

約数ペア:

[(1, 331237126), (2, 165618563), (11, 30112466), (22, 15056233), (113, 2931302), (226, 1465651), (1243, 266482), (2486, 133241)]