45279740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{205817}}^1$

素因数の和:205837

約数の個数: 24

約数和(自身を含む): 103732272

約数和(自身を除く): 58452532

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 205817, 411634, 823268, 1029085, 2058170, 2263987, 4116340, 4527974, 9055948, 11319935, 22639870, 45279740]

約数ペア:

[(1, 45279740), (2, 22639870), (4, 11319935), (5, 9055948), (10, 4527974), (11, 4116340), (20, 2263987), (22, 2058170), (44, 1029085), (55, 823268), (110, 411634), (220, 205817)]