522037142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2441}}^1\times {\mathrm{9721}}^1$

素因数の和:12175

約数の個数: 16

約数和(自身を含む): 854680464

約数和(自身を除く): 332643322

約数列:

[1, 2, 11, 22, 2441, 4882, 9721, 19442, 26851, 53702, 106931, 213862, 23728961, 47457922, 261018571, 522037142]

約数ペア:

[(1, 522037142), (2, 261018571), (11, 47457922), (22, 23728961), (2441, 213862), (4882, 106931), (9721, 53702), (19442, 26851)]