22656368

素因数分解:

$2^4\times 7^1\times {\mathrm{202289}}^1$

素因数の和:202304

約数の個数: 20

約数和(自身を含む): 50167920

約数和(自身を除く): 27511552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 202289, 404578, 809156, 1416023, 1618312, 2832046, 3236624, 5664092, 11328184, 22656368]

約数ペア:

[(1, 22656368), (2, 11328184), (4, 5664092), (7, 3236624), (8, 2832046), (14, 1618312), (16, 1416023), (28, 809156), (56, 404578), (112, 202289)]