18182230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{165293}}^1$

素因数の和:165311

約数の個数: 16

約数和(自身を含む): 35703504

約数和(自身を除く): 17521274

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 165293, 330586, 826465, 1652930, 1818223, 3636446, 9091115, 18182230]

約数ペア:

[(1, 18182230), (2, 9091115), (5, 3636446), (10, 1818223), (11, 1652930), (22, 826465), (55, 330586), (110, 165293)]