15223604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11161}}^1$

素因数の和:11207

約数の個数: 24

約数和(自身を含む): 30003456

約数和(自身を除く): 14779852

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 11161, 22322, 44644, 122771, 245542, 345991, 491084, 691982, 1383964, 3805901, 7611802, 15223604]

約数ペア:

[(1, 15223604), (2, 7611802), (4, 3805901), (11, 1383964), (22, 691982), (31, 491084), (44, 345991), (62, 245542), (124, 122771), (341, 44644), (682, 22322), (1364, 11161)]