22518

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1$

素因数の和:153

約数の個数: 20

約数和(自身を含む): 50820

約数和(自身を除く): 28302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1251, 2502, 3753, 7506, 11259, 22518]

約数ペア:

[(1, 22518), (2, 11259), (3, 7506), (6, 3753), (9, 2502), (18, 1251), (27, 834), (54, 417), (81, 278), (139, 162)]