12628222

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{577}}^1$

素因数の和:963

約数の個数: 16

約数和(自身を含む): 19642752

約数和(自身を除く): 7014530

約数列:

[1, 2, 31, 62, 353, 577, 706, 1154, 10943, 17887, 21886, 35774, 203681, 407362, 6314111, 12628222]

約数ペア:

[(1, 12628222), (2, 6314111), (31, 407362), (62, 203681), (353, 35774), (577, 21886), (706, 17887), (1154, 10943)]