222700962

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1223}}^1$

素因数の和:1359

約数の個数: 64

約数和(自身を含む): 507617280

約数和(自身を除く): 284916318

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 89, 93, 178, 186, 267, 341, 534, 682, 979, 1023, 1223, 1958, 2046, 2446, 2759, 2937, 3669, 5518, 5874, 7338, 8277, 13453, 16554, 26906, 30349, 37913, 40359, 60698, 75826, 80718, 91047, 108847, 113739, 182094, 217694, 227478, 326541, 417043, 653082, 834086, 1197317, 1251129, 2394634, 2502258, 3374257, 3591951, 6748514, 7183902, 10122771, 20245542, 37116827, 74233654, 111350481, 222700962]

約数ペア:

[(1, 222700962), (2, 111350481), (3, 74233654), (6, 37116827), (11, 20245542), (22, 10122771), (31, 7183902), (33, 6748514), (62, 3591951), (66, 3374257), (89, 2502258), (93, 2394634), (178, 1251129), (186, 1197317), (267, 834086), (341, 653082), (534, 417043), (682, 326541), (979, 227478), (1023, 217694), (1223, 182094), (1958, 113739), (2046, 108847), (2446, 91047), (2759, 80718), (2937, 75826), (3669, 60698), (5518, 40359), (5874, 37913), (7338, 30349), (8277, 26906), (13453, 16554)]