22179674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{7253}}^1$

素因数の和:7405

約数の個数: 16

約数和(自身を含む): 36560160

約数和(自身を除く): 14380486

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 7253, 14506, 79783, 159566, 1008167, 2016334, 11089837, 22179674]

約数ペア:

[(1, 22179674), (2, 11089837), (11, 2016334), (22, 1008167), (139, 159566), (278, 79783), (1529, 14506), (3058, 7253)]