18159438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{25013}}^1$

素因数の和:25040

約数の個数: 24

約数和(自身を含む): 39922344

約数和(自身を除く): 21762906

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 25013, 50026, 75039, 150078, 275143, 550286, 825429, 1650858, 3026573, 6053146, 9079719, 18159438]

約数ペア:

[(1, 18159438), (2, 9079719), (3, 6053146), (6, 3026573), (11, 1650858), (22, 825429), (33, 550286), (66, 275143), (121, 150078), (242, 75039), (363, 50026), (726, 25013)]