22526960

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1459}}^1$

素因数の和:1665

約数の個数: 40

約数和(自身を含む): 52682640

約数和(自身を除く): 30155680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1459, 1544, 1930, 2918, 3088, 3860, 5836, 7295, 7720, 11672, 14590, 15440, 23344, 29180, 58360, 116720, 281587, 563174, 1126348, 1407935, 2252696, 2815870, 4505392, 5631740, 11263480, 22526960]

約数ペア:

[(1, 22526960), (2, 11263480), (4, 5631740), (5, 4505392), (8, 2815870), (10, 2252696), (16, 1407935), (20, 1126348), (40, 563174), (80, 281587), (193, 116720), (386, 58360), (772, 29180), (965, 23344), (1459, 15440), (1544, 14590), (1930, 11672), (2918, 7720), (3088, 7295), (3860, 5836)]