45183820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18671}}^1$

素因数の和:18702

約数の個数: 36

約数和(自身を含む): 104301792

約数和(自身を除く): 59117972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 18671, 37342, 74684, 93355, 186710, 205381, 373420, 410762, 821524, 1026905, 2053810, 2259191, 4107620, 4518382, 9036764, 11295955, 22591910, 45183820]

約数ペア:

[(1, 45183820), (2, 22591910), (4, 11295955), (5, 9036764), (10, 4518382), (11, 4107620), (20, 2259191), (22, 2053810), (44, 1026905), (55, 821524), (110, 410762), (121, 373420), (220, 205381), (242, 186710), (484, 93355), (605, 74684), (1210, 37342), (2420, 18671)]