22855252

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42961}}^1$

素因数の和:42991

約数の個数: 24

約数和(自身を含む): 48117440

約数和(自身を除く): 25262188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 42961, 85922, 171844, 300727, 601454, 816259, 1202908, 1632518, 3265036, 5713813, 11427626, 22855252]

約数ペア:

[(1, 22855252), (2, 11427626), (4, 5713813), (7, 3265036), (14, 1632518), (19, 1202908), (28, 816259), (38, 601454), (76, 300727), (133, 171844), (266, 85922), (532, 42961)]