2317507940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10534127}}^1$

素因数の和:10534147

約数の個数: 24

約数和(自身を含む): 5309200512

約数和(自身を除く): 2991692572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 10534127, 21068254, 42136508, 52670635, 105341270, 115875397, 210682540, 231750794, 463501588, 579376985, 1158753970, 2317507940]

約数ペア:

[(1, 2317507940), (2, 1158753970), (4, 579376985), (5, 463501588), (10, 231750794), (11, 210682540), (20, 115875397), (22, 105341270), (44, 52670635), (55, 42136508), (110, 21068254), (220, 10534127)]