308493218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2029}}^1\times {\mathrm{6911}}^1$

素因数の和:8953

約数の個数: 16

約数和(自身を含む): 505128960

約数和(自身を除く): 196635742

約数列:

[1, 2, 11, 22, 2029, 4058, 6911, 13822, 22319, 44638, 76021, 152042, 14022419, 28044838, 154246609, 308493218]

約数ペア:

[(1, 308493218), (2, 154246609), (11, 28044838), (22, 14022419), (2029, 152042), (4058, 76021), (6911, 44638), (13822, 22319)]