23199110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{210901}}^1$

素因数の和:210919

約数の個数: 16

約数和(自身を含む): 45554832

約数和(自身を除く): 22355722

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 210901, 421802, 1054505, 2109010, 2319911, 4639822, 11599555, 23199110]

約数ペア:

[(1, 23199110), (2, 11599555), (5, 4639822), (10, 2319911), (11, 2109010), (22, 1054505), (55, 421802), (110, 210901)]