22711980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{378533}}^1$

素因数の和:378545

約数の個数: 24

約数和(自身を含む): 63593712

約数和(自身を除く): 40881732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 378533, 757066, 1135599, 1514132, 1892665, 2271198, 3785330, 4542396, 5677995, 7570660, 11355990, 22711980]

約数ペア:

[(1, 22711980), (2, 11355990), (3, 7570660), (4, 5677995), (5, 4542396), (6, 3785330), (10, 2271198), (12, 1892665), (15, 1514132), (20, 1135599), (30, 757066), (60, 378533)]