4775367080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10853107}}^1$

素因数の和:10853129

約数の個数: 32

約数和(自身を含む): 11721356640

約数和(自身を除く): 6945989560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 10853107, 21706214, 43412428, 54265535, 86824856, 108531070, 119384177, 217062140, 238768354, 434124280, 477536708, 596920885, 955073416, 1193841770, 2387683540, 4775367080]

約数ペア:

[(1, 4775367080), (2, 2387683540), (4, 1193841770), (5, 955073416), (8, 596920885), (10, 477536708), (11, 434124280), (20, 238768354), (22, 217062140), (40, 119384177), (44, 108531070), (55, 86824856), (88, 54265535), (110, 43412428), (220, 21706214), (440, 10853107)]