22566620

素因数分解:

$2^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2437}}^1$

素因数の和:2909

約数の個数: 24

約数和(自身を含む): 47511744

約数和(自身を除く): 24945124

約数列:

[1, 2, 4, 5, 10, 20, 463, 926, 1852, 2315, 2437, 4630, 4874, 9260, 9748, 12185, 24370, 48740, 1128331, 2256662, 4513324, 5641655, 11283310, 22566620]

約数ペア:

[(1, 22566620), (2, 11283310), (4, 5641655), (5, 4513324), (10, 2256662), (20, 1128331), (463, 48740), (926, 24370), (1852, 12185), (2315, 9748), (2437, 9260), (4630, 4874)]