22506888

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 58386240

約数和(自身を除く): 35879352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 113, 129, 172, 193, 226, 258, 339, 344, 386, 452, 516, 579, 678, 772, 904, 1032, 1158, 1356, 1544, 2316, 2712, 4632, 4859, 8299, 9718, 14577, 16598, 19436, 21809, 24897, 29154, 33196, 38872, 43618, 49794, 58308, 65427, 66392, 87236, 99588, 116616, 130854, 174472, 199176, 261708, 523416, 937787, 1875574, 2813361, 3751148, 5626722, 7502296, 11253444, 22506888]

約数ペア:

[(1, 22506888), (2, 11253444), (3, 7502296), (4, 5626722), (6, 3751148), (8, 2813361), (12, 1875574), (24, 937787), (43, 523416), (86, 261708), (113, 199176), (129, 174472), (172, 130854), (193, 116616), (226, 99588), (258, 87236), (339, 66392), (344, 65427), (386, 58308), (452, 49794), (516, 43618), (579, 38872), (678, 33196), (772, 29154), (904, 24897), (1032, 21809), (1158, 19436), (1356, 16598), (1544, 14577), (2316, 9718), (2712, 8299), (4632, 4859)]