22516564

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13183}}^1$

素因数の和:13255

約数の個数: 24

約数和(自身を含む): 45774848

約数和(自身を除く): 23258284

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 13183, 26366, 52732, 92281, 184562, 369124, 804163, 1608326, 3216652, 5629141, 11258282, 22516564]

約数ペア:

[(1, 22516564), (2, 11258282), (4, 5629141), (7, 3216652), (14, 1608326), (28, 804163), (61, 369124), (122, 184562), (244, 92281), (427, 52732), (854, 26366), (1708, 13183)]