220110246

素因数分解:

$2^1\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{10889}}^1$

素因数の和:12020

約数の個数: 24

約数和(自身を含む): 477374040

約数和(自身を除く): 257263794

約数列:

[1, 2, 3, 6, 9, 18, 1123, 2246, 3369, 6738, 10107, 10889, 20214, 21778, 32667, 65334, 98001, 196002, 12228347, 24456694, 36685041, 73370082, 110055123, 220110246]

約数ペア:

[(1, 220110246), (2, 110055123), (3, 73370082), (6, 36685041), (9, 24456694), (18, 12228347), (1123, 196002), (2246, 98001), (3369, 65334), (6738, 32667), (10107, 21778), (10889, 20214)]