245338798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{44269}}^1$

素因数の和:44451

約数の個数: 16

約数和(自身を含む): 392055120

約数和(自身を除く): 146716322

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5542, 44269, 88538, 752573, 1505146, 7215847, 14431694, 122669399, 245338798]

約数ペア:

[(1, 245338798), (2, 122669399), (17, 14431694), (34, 7215847), (163, 1505146), (326, 752573), (2771, 88538), (5542, 44269)]