18068446

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:600

約数の個数: 24

約数和(自身を含む): 30020760

約数和(自身を除く): 11952314

約数列:

[1, 2, 11, 22, 121, 197, 242, 379, 394, 758, 2167, 4169, 4334, 8338, 23837, 45859, 47674, 74663, 91718, 149326, 821293, 1642586, 9034223, 18068446]

約数ペア:

[(1, 18068446), (2, 9034223), (11, 1642586), (22, 821293), (121, 149326), (197, 91718), (242, 74663), (379, 47674), (394, 45859), (758, 23837), (2167, 8338), (4169, 4334)]