2157600852

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{11519}}^1$

素因数の和:11594

約数の個数: 108

約数和(自身を含む): 6134768640

約数和(自身を除く): 3977167788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 121, 129, 132, 172, 198, 242, 258, 363, 387, 396, 473, 484, 516, 726, 774, 946, 1089, 1419, 1452, 1548, 1892, 2178, 2838, 4257, 4356, 5203, 5676, 8514, 10406, 11519, 15609, 17028, 20812, 23038, 31218, 34557, 46076, 46827, 62436, 69114, 93654, 103671, 126709, 138228, 187308, 207342, 253418, 380127, 414684, 495317, 506836, 760254, 990634, 1140381, 1393799, 1485951, 1520508, 1981268, 2280762, 2787598, 2971902, 4181397, 4457853, 4561524, 5448487, 5575196, 5943804, 8362794, 8915706, 10896974, 12544191, 16345461, 16725588, 17831412, 21793948, 25088382, 32690922, 49036383, 50176764, 59933357, 65381844, 98072766, 119866714, 179800071, 196145532, 239733428, 359600142, 539400213, 719200284, 1078800426, 2157600852]

約数ペア:

[(1, 2157600852), (2, 1078800426), (3, 719200284), (4, 539400213), (6, 359600142), (9, 239733428), (11, 196145532), (12, 179800071), (18, 119866714), (22, 98072766), (33, 65381844), (36, 59933357), (43, 50176764), (44, 49036383), (66, 32690922), (86, 25088382), (99, 21793948), (121, 17831412), (129, 16725588), (132, 16345461), (172, 12544191), (198, 10896974), (242, 8915706), (258, 8362794), (363, 5943804), (387, 5575196), (396, 5448487), (473, 4561524), (484, 4457853), (516, 4181397), (726, 2971902), (774, 2787598), (946, 2280762), (1089, 1981268), (1419, 1520508), (1452, 1485951), (1548, 1393799), (1892, 1140381), (2178, 990634), (2838, 760254), (4257, 506836), (4356, 495317), (5203, 414684), (5676, 380127), (8514, 253418), (10406, 207342), (11519, 187308), (15609, 138228), (17028, 126709), (20812, 103671), (23038, 93654), (31218, 69114), (34557, 62436), (46076, 46827)]