22041700

素因数分解:

$2^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{971}}^1$

素因数の和:1212

約数の個数: 36

約数和(自身を含む): 48090672

約数和(自身を除く): 26048972

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 227, 454, 908, 971, 1135, 1942, 2270, 3884, 4540, 4855, 5675, 9710, 11350, 19420, 22700, 24275, 48550, 97100, 220417, 440834, 881668, 1102085, 2204170, 4408340, 5510425, 11020850, 22041700]

約数ペア:

[(1, 22041700), (2, 11020850), (4, 5510425), (5, 4408340), (10, 2204170), (20, 1102085), (25, 881668), (50, 440834), (100, 220417), (227, 97100), (454, 48550), (908, 24275), (971, 22700), (1135, 19420), (1942, 11350), (2270, 9710), (3884, 5675), (4540, 4855)]