164642522

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{680341}}^1$

素因数の和:680365

約数の個数: 12

約数和(自身を含む): 271456458

約数和(自身を除く): 106813936

約数列:

[1, 2, 11, 22, 121, 242, 680341, 1360682, 7483751, 14967502, 82321261, 164642522]

約数ペア:

[(1, 164642522), (2, 82321261), (11, 14967502), (22, 7483751), (121, 1360682), (242, 680341)]