22589456

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{3187}}^1$

素因数の和:3638

約数の個数: 20

約数和(自身を含む): 43879632

約数和(自身を除く): 21290176

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3187, 3544, 6374, 7088, 12748, 25496, 50992, 1411841, 2823682, 5647364, 11294728, 22589456]

約数ペア:

[(1, 22589456), (2, 11294728), (4, 5647364), (8, 2823682), (16, 1411841), (443, 50992), (886, 25496), (1772, 12748), (3187, 7088), (3544, 6374)]