45232220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18691}}^1$

素因数の和:18722

約数の個数: 36

約数和(自身を含む): 104413512

約数和(自身を除く): 59181292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 18691, 37382, 74764, 93455, 186910, 205601, 373820, 411202, 822404, 1028005, 2056010, 2261611, 4112020, 4523222, 9046444, 11308055, 22616110, 45232220]

約数ペア:

[(1, 45232220), (2, 22616110), (4, 11308055), (5, 9046444), (10, 4523222), (11, 4112020), (20, 2261611), (22, 2056010), (44, 1028005), (55, 822404), (110, 411202), (121, 373820), (220, 205601), (242, 186910), (484, 93455), (605, 74764), (1210, 37382), (2420, 18691)]