22373660

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10861}}^1$

素因数の和:10973

約数の個数: 24

約数和(自身を含む): 47445216

約数和(自身を除く): 25071556

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 10861, 21722, 43444, 54305, 108610, 217220, 1118683, 2237366, 4474732, 5593415, 11186830, 22373660]

約数ペア:

[(1, 22373660), (2, 11186830), (4, 5593415), (5, 4474732), (10, 2237366), (20, 1118683), (103, 217220), (206, 108610), (412, 54305), (515, 43444), (1030, 21722), (2060, 10861)]