345071276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{7842529}}^1$

素因数の和:7842544

約数の個数: 12

約数和(自身を含む): 658772520

約数和(自身を除く): 313701244

約数列:

[1, 2, 4, 11, 22, 44, 7842529, 15685058, 31370116, 86267819, 172535638, 345071276]

約数ペア:

[(1, 345071276), (2, 172535638), (4, 86267819), (11, 31370116), (22, 15685058), (44, 7842529)]