179947042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{9749}}^1$

素因数の和:10601

約数の個数: 16

約数和(自身を含む): 294840000

約数和(自身を除く): 114892958

約数列:

[1, 2, 11, 22, 839, 1678, 9229, 9749, 18458, 19498, 107239, 214478, 8179411, 16358822, 89973521, 179947042]

約数ペア:

[(1, 179947042), (2, 89973521), (11, 16358822), (22, 8179411), (839, 214478), (1678, 107239), (9229, 19498), (9749, 18458)]