12204552

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 31852800

約数和(自身を除く): 19648248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 79, 82, 123, 157, 158, 164, 237, 246, 314, 316, 328, 471, 474, 492, 628, 632, 942, 948, 984, 1256, 1884, 1896, 3239, 3768, 6437, 6478, 9717, 12403, 12874, 12956, 19311, 19434, 24806, 25748, 25912, 37209, 38622, 38868, 49612, 51496, 74418, 77244, 77736, 99224, 148836, 154488, 297672, 508523, 1017046, 1525569, 2034092, 3051138, 4068184, 6102276, 12204552]

約数ペア:

[(1, 12204552), (2, 6102276), (3, 4068184), (4, 3051138), (6, 2034092), (8, 1525569), (12, 1017046), (24, 508523), (41, 297672), (79, 154488), (82, 148836), (123, 99224), (157, 77736), (158, 77244), (164, 74418), (237, 51496), (246, 49612), (314, 38868), (316, 38622), (328, 37209), (471, 25912), (474, 25748), (492, 24806), (628, 19434), (632, 19311), (942, 12956), (948, 12874), (984, 12403), (1256, 9717), (1884, 6478), (1896, 6437), (3239, 3768)]