22752212

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19819}}^1$

素因数の和:19871

約数の個数: 24

約数和(自身を含む): 46616640

約数和(自身を除く): 23864428

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 19819, 39638, 79276, 138733, 277466, 554932, 812579, 1625158, 3250316, 5688053, 11376106, 22752212]

約数ペア:

[(1, 22752212), (2, 11376106), (4, 5688053), (7, 3250316), (14, 1625158), (28, 812579), (41, 554932), (82, 277466), (164, 138733), (287, 79276), (574, 39638), (1148, 19819)]