22815152

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{12619}}^1$

素因数の和:12740

約数の個数: 20

約数和(自身を含む): 44599080

約数和(自身を除く): 21783928

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 12619, 25238, 50476, 100952, 201904, 1425947, 2851894, 5703788, 11407576, 22815152]

約数ペア:

[(1, 22815152), (2, 11407576), (4, 5703788), (8, 2851894), (16, 1425947), (113, 201904), (226, 100952), (452, 50476), (904, 25238), (1808, 12619)]