2257474604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{43889}}^1$

素因数の和:44078

約数の個数: 48

約数和(自身を含む): 4955005440

約数和(自身を除く): 2697530836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 167, 308, 334, 668, 1169, 1837, 2338, 3674, 4676, 7348, 12859, 25718, 43889, 51436, 87778, 175556, 307223, 482779, 614446, 965558, 1228892, 1931116, 3379453, 6758906, 7329463, 13517812, 14658926, 29317852, 51306241, 80624093, 102612482, 161248186, 205224964, 322496372, 564368651, 1128737302, 2257474604]

約数ペア:

[(1, 2257474604), (2, 1128737302), (4, 564368651), (7, 322496372), (11, 205224964), (14, 161248186), (22, 102612482), (28, 80624093), (44, 51306241), (77, 29317852), (154, 14658926), (167, 13517812), (308, 7329463), (334, 6758906), (668, 3379453), (1169, 1931116), (1837, 1228892), (2338, 965558), (3674, 614446), (4676, 482779), (7348, 307223), (12859, 175556), (25718, 87778), (43889, 51436)]