17670818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{11003}}^1$

素因数の和:11089

約数の個数: 16

約数和(自身を含む): 29314656

約数和(自身を除く): 11643838

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 11003, 22006, 121033, 242066, 803219, 1606438, 8835409, 17670818]

約数ペア:

[(1, 17670818), (2, 8835409), (11, 1606438), (22, 803219), (73, 242066), (146, 121033), (803, 22006), (1606, 11003)]