1091894562

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{457}}^1\times {\mathrm{1097}}^1$

素因数の和:1584

約数の個数: 72

約数和(自身を含む): 2608459308

約数和(自身を除く): 1516564746

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 457, 726, 914, 1089, 1097, 1371, 2178, 2194, 2742, 3291, 4113, 5027, 6582, 8226, 9873, 10054, 12067, 15081, 19746, 24134, 30162, 36201, 45243, 55297, 72402, 90486, 108603, 110594, 132737, 165891, 217206, 265474, 331782, 398211, 497673, 501329, 796422, 995346, 1002658, 1194633, 1503987, 2389266, 3007974, 4511961, 5514619, 9023922, 11029238, 16543857, 33087714, 49631571, 60660809, 99263142, 121321618, 181982427, 363964854, 545947281, 1091894562]

約数ペア:

[(1, 1091894562), (2, 545947281), (3, 363964854), (6, 181982427), (9, 121321618), (11, 99263142), (18, 60660809), (22, 49631571), (33, 33087714), (66, 16543857), (99, 11029238), (121, 9023922), (198, 5514619), (242, 4511961), (363, 3007974), (457, 2389266), (726, 1503987), (914, 1194633), (1089, 1002658), (1097, 995346), (1371, 796422), (2178, 501329), (2194, 497673), (2742, 398211), (3291, 331782), (4113, 265474), (5027, 217206), (6582, 165891), (8226, 132737), (9873, 110594), (10054, 108603), (12067, 90486), (15081, 72402), (19746, 55297), (24134, 45243), (30162, 36201)]