108157940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491627}}^1$

素因数の和:491647

約数の個数: 24

約数和(自身を含む): 247780512

約数和(自身を除く): 139622572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 491627, 983254, 1966508, 2458135, 4916270, 5407897, 9832540, 10815794, 21631588, 27039485, 54078970, 108157940]

約数ペア:

[(1, 108157940), (2, 54078970), (4, 27039485), (5, 21631588), (10, 10815794), (11, 9832540), (20, 5407897), (22, 4916270), (44, 2458135), (55, 1966508), (110, 983254), (220, 491627)]