239019110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2172901}}^1$

素因数の和:2172919

約数の個数: 16

約数和(自身を含む): 469346832

約数和(自身を除く): 230327722

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2172901, 4345802, 10864505, 21729010, 23901911, 47803822, 119509555, 239019110]

約数ペア:

[(1, 239019110), (2, 119509555), (5, 47803822), (10, 23901911), (11, 21729010), (22, 10864505), (55, 4345802), (110, 2172901)]