18165466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{11311}}^1$

素因数の和:11397

約数の個数: 16

約数和(自身を含む): 30135168

約数和(自身を除く): 11969702

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 11311, 22622, 124421, 248842, 825703, 1651406, 9082733, 18165466]

約数ペア:

[(1, 18165466), (2, 9082733), (11, 1651406), (22, 825703), (73, 248842), (146, 124421), (803, 22622), (1606, 11311)]