222468398

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1\times {\mathrm{1301}}^1$

素因数の和:1939

約数の個数: 16

約数和(自身を含む): 336447216

約数和(自身を除く): 113978818

約数列:

[1, 2, 193, 386, 443, 886, 1301, 2602, 85499, 170998, 251093, 502186, 576343, 1152686, 111234199, 222468398]

約数ペア:

[(1, 222468398), (2, 111234199), (193, 1152686), (386, 576343), (443, 502186), (886, 251093), (1301, 170998), (2602, 85499)]