22890470

素因数分解:

$2^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{2671}}^1$

素因数の和:3535

約数の個数: 16

約数和(自身を含む): 41266368

約数和(自身を除く): 18375898

約数列:

[1, 2, 5, 10, 857, 1714, 2671, 4285, 5342, 8570, 13355, 26710, 2289047, 4578094, 11445235, 22890470]

約数ペア:

[(1, 22890470), (2, 11445235), (5, 4578094), (10, 2289047), (857, 26710), (1714, 13355), (2671, 8570), (4285, 5342)]