247813742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{34031}}^1$

素因数の和:34375

約数の個数: 16

約数和(自身を含む): 406750464

約数和(自身を除く): 158936722

約数列:

[1, 2, 11, 22, 331, 662, 3641, 7282, 34031, 68062, 374341, 748682, 11264261, 22528522, 123906871, 247813742]

約数ペア:

[(1, 247813742), (2, 123906871), (11, 22528522), (22, 11264261), (331, 748682), (662, 374341), (3641, 68062), (7282, 34031)]