5481740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24917}}^1$

素因数の和:24937

約数の個数: 24

約数和(自身を含む): 12558672

約数和(自身を除く): 7076932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 24917, 49834, 99668, 124585, 249170, 274087, 498340, 548174, 1096348, 1370435, 2740870, 5481740]

約数ペア:

[(1, 5481740), (2, 2740870), (4, 1370435), (5, 1096348), (10, 548174), (11, 498340), (20, 274087), (22, 249170), (44, 124585), (55, 99668), (110, 49834), (220, 24917)]