22485138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 50803200

約数和(自身を除く): 28318062

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 79, 82, 89, 123, 158, 178, 237, 246, 267, 474, 533, 534, 1027, 1066, 1157, 1599, 2054, 2314, 3081, 3198, 3239, 3471, 3649, 6162, 6478, 6942, 7031, 7298, 9717, 10947, 14062, 19434, 21093, 21894, 42107, 42186, 47437, 84214, 91403, 94874, 126321, 142311, 182806, 252642, 274209, 284622, 288271, 548418, 576542, 864813, 1729626, 3747523, 7495046, 11242569, 22485138]

約数ペア:

[(1, 22485138), (2, 11242569), (3, 7495046), (6, 3747523), (13, 1729626), (26, 864813), (39, 576542), (41, 548418), (78, 288271), (79, 284622), (82, 274209), (89, 252642), (123, 182806), (158, 142311), (178, 126321), (237, 94874), (246, 91403), (267, 84214), (474, 47437), (533, 42186), (534, 42107), (1027, 21894), (1066, 21093), (1157, 19434), (1599, 14062), (2054, 10947), (2314, 9717), (3081, 7298), (3198, 7031), (3239, 6942), (3471, 6478), (3649, 6162)]