20235226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{24859}}^1$

素因数の和:24909

約数の個数: 16

約数和(自身を含む): 34008480

約数和(自身を除く): 13773254

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 24859, 49718, 273449, 546898, 919783, 1839566, 10117613, 20235226]

約数ペア:

[(1, 20235226), (2, 10117613), (11, 1839566), (22, 919783), (37, 546898), (74, 273449), (407, 49718), (814, 24859)]