22168660

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{18787}}^1$

素因数の和:18855

約数の個数: 24

約数和(自身を含む): 47345760

約数和(自身を除く): 25177100

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 18787, 37574, 75148, 93935, 187870, 375740, 1108433, 2216866, 4433732, 5542165, 11084330, 22168660]

約数ペア:

[(1, 22168660), (2, 11084330), (4, 5542165), (5, 4433732), (10, 2216866), (20, 1108433), (59, 375740), (118, 187870), (236, 93935), (295, 75148), (590, 37574), (1180, 18787)]