31104404

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{189661}}^1$

素因数の和:189706

約数の個数: 12

約数和(自身を含む): 55760628

約数和(自身を除く): 24656224

約数列:

[1, 2, 4, 41, 82, 164, 189661, 379322, 758644, 7776101, 15552202, 31104404]

約数ペア:

[(1, 31104404), (2, 15552202), (4, 7776101), (41, 758644), (82, 379322), (164, 189661)]