22685992

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2099}}^1$

素因数の和:2305

約数の個数: 32

約数和(自身を含む): 48888000

約数和(自身を除く): 26202008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2099, 2702, 4198, 5404, 8396, 10808, 14693, 16792, 29386, 58772, 117544, 405107, 810214, 1620428, 2835749, 3240856, 5671498, 11342996, 22685992]

約数ペア:

[(1, 22685992), (2, 11342996), (4, 5671498), (7, 3240856), (8, 2835749), (14, 1620428), (28, 810214), (56, 405107), (193, 117544), (386, 58772), (772, 29386), (1351, 16792), (1544, 14693), (2099, 10808), (2702, 8396), (4198, 5404)]