2247663138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{8237}}^1$

素因数の和:8411

約数の個数: 64

約数和(自身を含む): 5267047680

約数和(自身を除く): 3019384542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 89, 146, 178, 219, 267, 438, 511, 534, 623, 1022, 1246, 1533, 1869, 3066, 3738, 6497, 8237, 12994, 16474, 19491, 24711, 38982, 45479, 49422, 57659, 90958, 115318, 136437, 172977, 272874, 345954, 601301, 733093, 1202602, 1466186, 1803903, 2199279, 3607806, 4209107, 4398558, 5131651, 8418214, 10263302, 12627321, 15394953, 25254642, 30789906, 53515789, 107031578, 160547367, 321094734, 374610523, 749221046, 1123831569, 2247663138]

約数ペア:

[(1, 2247663138), (2, 1123831569), (3, 749221046), (6, 374610523), (7, 321094734), (14, 160547367), (21, 107031578), (42, 53515789), (73, 30789906), (89, 25254642), (146, 15394953), (178, 12627321), (219, 10263302), (267, 8418214), (438, 5131651), (511, 4398558), (534, 4209107), (623, 3607806), (1022, 2199279), (1246, 1803903), (1533, 1466186), (1869, 1202602), (3066, 733093), (3738, 601301), (6497, 345954), (8237, 272874), (12994, 172977), (16474, 136437), (19491, 115318), (24711, 90958), (38982, 57659), (45479, 49422)]