2230308

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 5866560

約数和(自身を除く): 3636252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 193, 214, 321, 386, 428, 579, 642, 772, 963, 1158, 1284, 1737, 1926, 2316, 2889, 3474, 3852, 5211, 5778, 6948, 10422, 11556, 20651, 20844, 41302, 61953, 82604, 123906, 185859, 247812, 371718, 557577, 743436, 1115154, 2230308]

約数ペア:

[(1, 2230308), (2, 1115154), (3, 743436), (4, 557577), (6, 371718), (9, 247812), (12, 185859), (18, 123906), (27, 82604), (36, 61953), (54, 41302), (107, 20844), (108, 20651), (193, 11556), (214, 10422), (321, 6948), (386, 5778), (428, 5211), (579, 3852), (642, 3474), (772, 2889), (963, 2316), (1158, 1926), (1284, 1737)]