22278399538

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1\times {\mathrm{124693}}^1$

素因数の和:125421

約数の個数: 16

約数和(自身を含む): 33689824920

約数和(自身を除く): 11411425382

約数列:

[1, 2, 157, 314, 569, 1138, 89333, 124693, 178666, 249386, 19576801, 39153602, 70950317, 141900634, 11139199769, 22278399538]

約数ペア:

[(1, 22278399538), (2, 11139199769), (157, 141900634), (314, 70950317), (569, 39153602), (1138, 19576801), (89333, 249386), (124693, 178666)]