11881782

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 29272320

約数和(自身を除く): 17390538

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 83, 99, 166, 198, 241, 249, 297, 482, 498, 594, 723, 747, 913, 1446, 1494, 1826, 2169, 2241, 2651, 2739, 4338, 4482, 5302, 5478, 6507, 7953, 8217, 13014, 15906, 16434, 20003, 23859, 24651, 40006, 47718, 49302, 60009, 71577, 120018, 143154, 180027, 220033, 360054, 440066, 540081, 660099, 1080162, 1320198, 1980297, 3960594, 5940891, 11881782]

約数ペア:

[(1, 11881782), (2, 5940891), (3, 3960594), (6, 1980297), (9, 1320198), (11, 1080162), (18, 660099), (22, 540081), (27, 440066), (33, 360054), (54, 220033), (66, 180027), (83, 143154), (99, 120018), (166, 71577), (198, 60009), (241, 49302), (249, 47718), (297, 40006), (482, 24651), (498, 23859), (594, 20003), (723, 16434), (747, 15906), (913, 13014), (1446, 8217), (1494, 7953), (1826, 6507), (2169, 5478), (2241, 5302), (2651, 4482), (2739, 4338)]