22222872

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{6299}}^1$

素因数の和:6325

約数の個数: 72

約数和(自身を含む): 70024500

約数和(自身を除く): 47801628

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 6299, 12598, 18897, 25196, 37794, 44093, 50392, 56691, 75588, 88186, 113382, 132279, 151176, 176372, 226764, 264558, 308651, 352744, 396837, 453528, 529116, 617302, 793674, 925953, 1058232, 1234604, 1587348, 1851906, 2469208, 2777859, 3174696, 3703812, 5555718, 7407624, 11111436, 22222872]

約数ペア:

[(1, 22222872), (2, 11111436), (3, 7407624), (4, 5555718), (6, 3703812), (7, 3174696), (8, 2777859), (9, 2469208), (12, 1851906), (14, 1587348), (18, 1234604), (21, 1058232), (24, 925953), (28, 793674), (36, 617302), (42, 529116), (49, 453528), (56, 396837), (63, 352744), (72, 308651), (84, 264558), (98, 226764), (126, 176372), (147, 151176), (168, 132279), (196, 113382), (252, 88186), (294, 75588), (392, 56691), (441, 50392), (504, 44093), (588, 37794), (882, 25196), (1176, 18897), (1764, 12598), (3528, 6299)]