22368850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 48211200

約数和(自身を除く): 25842350

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 158, 175, 350, 395, 553, 790, 809, 1106, 1618, 1975, 2765, 3950, 4045, 5530, 5663, 8090, 11326, 13825, 20225, 27650, 28315, 40450, 56630, 63911, 127822, 141575, 283150, 319555, 447377, 639110, 894754, 1597775, 2236885, 3195550, 4473770, 11184425, 22368850]

約数ペア:

[(1, 22368850), (2, 11184425), (5, 4473770), (7, 3195550), (10, 2236885), (14, 1597775), (25, 894754), (35, 639110), (50, 447377), (70, 319555), (79, 283150), (158, 141575), (175, 127822), (350, 63911), (395, 56630), (553, 40450), (790, 28315), (809, 27650), (1106, 20225), (1618, 13825), (1975, 11326), (2765, 8090), (3950, 5663), (4045, 5530)]