22630220

素因数分解:

$2^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1889}}^1$

素因数の和:2497

約数の個数: 24

約数和(自身を含む): 47628000

約数和(自身を除く): 24997780

約数列:

[1, 2, 4, 5, 10, 20, 599, 1198, 1889, 2396, 2995, 3778, 5990, 7556, 9445, 11980, 18890, 37780, 1131511, 2263022, 4526044, 5657555, 11315110, 22630220]

約数ペア:

[(1, 22630220), (2, 11315110), (4, 5657555), (5, 4526044), (10, 2263022), (20, 1131511), (599, 37780), (1198, 18890), (1889, 11980), (2396, 9445), (2995, 7556), (3778, 5990)]