2185814664

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{6781}}^1$

素因数の和:6852

約数の個数: 144

約数和(自身を含む): 6683864460

約数和(自身を除く): 4498049796

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 121, 132, 148, 198, 222, 242, 264, 296, 333, 363, 396, 407, 444, 484, 666, 726, 792, 814, 888, 968, 1089, 1221, 1332, 1452, 1628, 2178, 2442, 2664, 2904, 3256, 3663, 4356, 4477, 4884, 6781, 7326, 8712, 8954, 9768, 13431, 13562, 14652, 17908, 20343, 26862, 27124, 29304, 35816, 40293, 40686, 53724, 54248, 61029, 74591, 80586, 81372, 107448, 122058, 149182, 161172, 162744, 223773, 244116, 250897, 298364, 322344, 447546, 488232, 501794, 596728, 671319, 752691, 820501, 895092, 1003588, 1342638, 1505382, 1641002, 1790184, 2007176, 2258073, 2461503, 2685276, 2759867, 3010764, 3282004, 4516146, 4923006, 5370552, 5519734, 6021528, 6564008, 7384509, 8279601, 9032292, 9846012, 11039468, 14769018, 16559202, 18064584, 19692024, 22078936, 24838803, 29538036, 30358537, 33118404, 49677606, 59076072, 60717074, 66236808, 91075611, 99355212, 121434148, 182151222, 198710424, 242868296, 273226833, 364302444, 546453666, 728604888, 1092907332, 2185814664]

約数ペア:

[(1, 2185814664), (2, 1092907332), (3, 728604888), (4, 546453666), (6, 364302444), (8, 273226833), (9, 242868296), (11, 198710424), (12, 182151222), (18, 121434148), (22, 99355212), (24, 91075611), (33, 66236808), (36, 60717074), (37, 59076072), (44, 49677606), (66, 33118404), (72, 30358537), (74, 29538036), (88, 24838803), (99, 22078936), (111, 19692024), (121, 18064584), (132, 16559202), (148, 14769018), (198, 11039468), (222, 9846012), (242, 9032292), (264, 8279601), (296, 7384509), (333, 6564008), (363, 6021528), (396, 5519734), (407, 5370552), (444, 4923006), (484, 4516146), (666, 3282004), (726, 3010764), (792, 2759867), (814, 2685276), (888, 2461503), (968, 2258073), (1089, 2007176), (1221, 1790184), (1332, 1641002), (1452, 1505382), (1628, 1342638), (2178, 1003588), (2442, 895092), (2664, 820501), (2904, 752691), (3256, 671319), (3663, 596728), (4356, 501794), (4477, 488232), (4884, 447546), (6781, 322344), (7326, 298364), (8712, 250897), (8954, 244116), (9768, 223773), (13431, 162744), (13562, 161172), (14652, 149182), (17908, 122058), (20343, 107448), (26862, 81372), (27124, 80586), (29304, 74591), (35816, 61029), (40293, 54248), (40686, 53724)]