22420600

素因数分解:

$2^3\times 5^2\times {\mathrm{112103}}^1$

素因数の和:112119

約数の個数: 24

約数和(自身を含む): 52128360

約数和(自身を除く): 29707760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 112103, 224206, 448412, 560515, 896824, 1121030, 2242060, 2802575, 4484120, 5605150, 11210300, 22420600]

約数ペア:

[(1, 22420600), (2, 11210300), (4, 5605150), (5, 4484120), (8, 2802575), (10, 2242060), (20, 1121030), (25, 896824), (40, 560515), (50, 448412), (100, 224206), (200, 112103)]