22259198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10837}}^1$

素因数の和:10931

約数の個数: 16

約数和(自身を含む): 36415680

約数和(自身を除く): 14156482

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 10837, 21674, 140881, 281762, 856123, 1712246, 11129599, 22259198]

約数ペア:

[(1, 22259198), (2, 11129599), (13, 1712246), (26, 856123), (79, 281762), (158, 140881), (1027, 21674), (2054, 10837)]