55222145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{4201}}^1$

素因数の和:4456

約数の個数: 16

約数和(自身を含む): 72610560

約数和(自身を除く): 17388415

約数列:

[1, 5, 11, 55, 239, 1195, 2629, 4201, 13145, 21005, 46211, 231055, 1004039, 5020195, 11044429, 55222145]

約数ペア:

[(1, 55222145), (5, 11044429), (11, 5020195), (55, 1004039), (239, 231055), (1195, 46211), (2629, 21005), (4201, 13145)]