9186980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41759}}^1$

素因数の和:41779

約数の個数: 24

約数和(自身を含む): 21047040

約数和(自身を除く): 11860060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 41759, 83518, 167036, 208795, 417590, 459349, 835180, 918698, 1837396, 2296745, 4593490, 9186980]

約数ペア:

[(1, 9186980), (2, 4593490), (4, 2296745), (5, 1837396), (10, 918698), (11, 835180), (20, 459349), (22, 417590), (44, 208795), (55, 167036), (110, 83518), (220, 41759)]