22165713

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1499}}^1$

素因数の和:1589

約数の個数: 24

約数和(自身を含む): 33696000

約数和(自身を除く): 11530287

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1499, 1643, 4497, 4929, 13491, 14787, 46469, 79447, 139407, 238341, 418221, 715023, 2462857, 7388571, 22165713]

約数ペア:

[(1, 22165713), (3, 7388571), (9, 2462857), (31, 715023), (53, 418221), (93, 238341), (159, 139407), (279, 79447), (477, 46469), (1499, 14787), (1643, 13491), (4497, 4929)]