25290826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{11161}}^1$

素因数の和:11277

約数の個数: 16

約数和(自身を含む): 41790528

約数和(自身を除く): 16499702

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 11161, 22322, 122771, 245542, 1149583, 2299166, 12645413, 25290826]

約数ペア:

[(1, 25290826), (2, 12645413), (11, 2299166), (22, 1149583), (103, 245542), (206, 122771), (1133, 22322), (2266, 11161)]