22040600

素因数分解:

$2^3\times 5^2\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 51600120

約数和(自身を除く): 29559520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 193, 200, 386, 571, 772, 965, 1142, 1544, 1930, 2284, 2855, 3860, 4568, 4825, 5710, 7720, 9650, 11420, 14275, 19300, 22840, 28550, 38600, 57100, 110203, 114200, 220406, 440812, 551015, 881624, 1102030, 2204060, 2755075, 4408120, 5510150, 11020300, 22040600]

約数ペア:

[(1, 22040600), (2, 11020300), (4, 5510150), (5, 4408120), (8, 2755075), (10, 2204060), (20, 1102030), (25, 881624), (40, 551015), (50, 440812), (100, 220406), (193, 114200), (200, 110203), (386, 57100), (571, 38600), (772, 28550), (965, 22840), (1142, 19300), (1544, 14275), (1930, 11420), (2284, 9650), (2855, 7720), (3860, 5710), (4568, 4825)]