220108858

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{7109}}^1$

素因数の和:7361

約数の個数: 16

約数和(自身を含む): 335563560

約数和(自身を除く): 115454702

約数列:

[1, 2, 113, 137, 226, 274, 7109, 14218, 15481, 30962, 803317, 973933, 1606634, 1947866, 110054429, 220108858]

約数ペア:

[(1, 220108858), (2, 110054429), (113, 1947866), (137, 1606634), (226, 973933), (274, 803317), (7109, 30962), (14218, 15481)]