21188094

素因数分解:

$2^1\times 3^1\times {\mathrm{859}}^1\times {\mathrm{4111}}^1$

素因数の和:4975

約数の個数: 16

約数和(自身を含む): 42435840

約数和(自身を除く): 21247746

約数列:

[1, 2, 3, 6, 859, 1718, 2577, 4111, 5154, 8222, 12333, 24666, 3531349, 7062698, 10594047, 21188094]

約数ペア:

[(1, 21188094), (2, 10594047), (3, 7062698), (6, 3531349), (859, 24666), (1718, 12333), (2577, 8222), (4111, 5154)]