5541580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25189}}^1$

素因数の和:25209

約数の個数: 24

約数和(自身を含む): 12695760

約数和(自身を除く): 7154180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 25189, 50378, 100756, 125945, 251890, 277079, 503780, 554158, 1108316, 1385395, 2770790, 5541580]

約数ペア:

[(1, 5541580), (2, 2770790), (4, 1385395), (5, 1108316), (10, 554158), (11, 503780), (20, 277079), (22, 251890), (44, 125945), (55, 100756), (110, 50378), (220, 25189)]