919173838

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{3798239}}^1$

素因数の和:3798263

約数の個数: 12

約数和(自身を含む): 1515497760

約数和(自身を除く): 596323922

約数列:

[1, 2, 11, 22, 121, 242, 3798239, 7596478, 41780629, 83561258, 459586919, 919173838]

約数ペア:

[(1, 919173838), (2, 459586919), (11, 83561258), (22, 41780629), (121, 7596478), (242, 3798239)]