51222204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{1069}}^1$

素因数の和:1112

約数の個数: 72

約数和(自身を含む): 142549680

約数和(自身を除く): 91327476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1069, 1089, 1331, 1452, 2138, 2178, 2662, 3207, 3993, 4276, 4356, 5324, 6414, 7986, 9621, 11759, 11979, 12828, 15972, 19242, 23518, 23958, 35277, 38484, 47036, 47916, 70554, 105831, 129349, 141108, 211662, 258698, 388047, 423324, 517396, 776094, 1164141, 1422839, 1552188, 2328282, 2845678, 4268517, 4656564, 5691356, 8537034, 12805551, 17074068, 25611102, 51222204]

約数ペア:

[(1, 51222204), (2, 25611102), (3, 17074068), (4, 12805551), (6, 8537034), (9, 5691356), (11, 4656564), (12, 4268517), (18, 2845678), (22, 2328282), (33, 1552188), (36, 1422839), (44, 1164141), (66, 776094), (99, 517396), (121, 423324), (132, 388047), (198, 258698), (242, 211662), (363, 141108), (396, 129349), (484, 105831), (726, 70554), (1069, 47916), (1089, 47036), (1331, 38484), (1452, 35277), (2138, 23958), (2178, 23518), (2662, 19242), (3207, 15972), (3993, 12828), (4276, 11979), (4356, 11759), (5324, 9621), (6414, 7986)]