22336216

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2447}}^1$

素因数の和:2623

約数の個数: 32

約数和(自身を含む): 48176640

約数和(自身を除く): 25840424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 2447, 4564, 4894, 9128, 9788, 17129, 19576, 34258, 68516, 137032, 398861, 797722, 1595444, 2792027, 3190888, 5584054, 11168108, 22336216]

約数ペア:

[(1, 22336216), (2, 11168108), (4, 5584054), (7, 3190888), (8, 2792027), (14, 1595444), (28, 797722), (56, 398861), (163, 137032), (326, 68516), (652, 34258), (1141, 19576), (1304, 17129), (2282, 9788), (2447, 9128), (4564, 4894)]