229695851

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{18301}}^1$

素因数の和:18482

約数の個数: 16

約数和(自身を含む): 288146688

約数和(自身を除く): 58450837

約数列:

[1, 7, 11, 77, 163, 1141, 1793, 12551, 18301, 128107, 201311, 1409177, 2983063, 20881441, 32813693, 229695851]

約数ペア:

[(1, 229695851), (7, 32813693), (11, 20881441), (77, 2983063), (163, 1409177), (1141, 201311), (1793, 128107), (12551, 18301)]