22130044

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2221}}^1$

素因数の和:2325

約数の個数: 24

約数和(自身を含む): 40315968

約数和(自身を除く): 18185924

約数列:

[1, 2, 4, 47, 53, 94, 106, 188, 212, 2221, 2491, 4442, 4982, 8884, 9964, 104387, 117713, 208774, 235426, 417548, 470852, 5532511, 11065022, 22130044]

約数ペア:

[(1, 22130044), (2, 11065022), (4, 5532511), (47, 470852), (53, 417548), (94, 235426), (106, 208774), (188, 117713), (212, 104387), (2221, 9964), (2491, 8884), (4442, 4982)]