238308422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{105167}}^1$

素因数の和:105283

約数の個数: 16

約数和(自身を含む): 393748992

約数和(自身を除く): 155440570

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 105167, 210334, 1156837, 2313674, 10832201, 21664402, 119154211, 238308422]

約数ペア:

[(1, 238308422), (2, 119154211), (11, 21664402), (22, 10832201), (103, 2313674), (206, 1156837), (1133, 210334), (2266, 105167)]