222306282

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^3\times {\mathrm{1031}}^1$

素因数の和:1078

約数の個数: 80

約数和(自身を含む): 548437824

約数和(自身を除く): 326131542

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 121, 162, 198, 242, 297, 363, 594, 726, 891, 1031, 1089, 1331, 1782, 2062, 2178, 2662, 3093, 3267, 3993, 6186, 6534, 7986, 9279, 9801, 11341, 11979, 18558, 19602, 22682, 23958, 27837, 34023, 35937, 55674, 68046, 71874, 83511, 102069, 107811, 124751, 167022, 204138, 215622, 249502, 306207, 374253, 612414, 748506, 918621, 1122759, 1372261, 1837242, 2245518, 2744522, 3368277, 4116783, 6736554, 8233566, 10104831, 12350349, 20209662, 24700698, 37051047, 74102094, 111153141, 222306282]

約数ペア:

[(1, 222306282), (2, 111153141), (3, 74102094), (6, 37051047), (9, 24700698), (11, 20209662), (18, 12350349), (22, 10104831), (27, 8233566), (33, 6736554), (54, 4116783), (66, 3368277), (81, 2744522), (99, 2245518), (121, 1837242), (162, 1372261), (198, 1122759), (242, 918621), (297, 748506), (363, 612414), (594, 374253), (726, 306207), (891, 249502), (1031, 215622), (1089, 204138), (1331, 167022), (1782, 124751), (2062, 107811), (2178, 102069), (2662, 83511), (3093, 71874), (3267, 68046), (3993, 55674), (6186, 35937), (6534, 34023), (7986, 27837), (9279, 23958), (9801, 22682), (11341, 19602), (11979, 18558)]