12294972

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 33546240

約数和(自身を除く): 21251268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 479, 558, 713, 828, 958, 1116, 1426, 1437, 1916, 2139, 2852, 2874, 4278, 4311, 5748, 6417, 8556, 8622, 11017, 12834, 14849, 17244, 22034, 25668, 29698, 33051, 44068, 44547, 59396, 66102, 89094, 99153, 132204, 133641, 178188, 198306, 267282, 341527, 396612, 534564, 683054, 1024581, 1366108, 2049162, 3073743, 4098324, 6147486, 12294972]

約数ペア:

[(1, 12294972), (2, 6147486), (3, 4098324), (4, 3073743), (6, 2049162), (9, 1366108), (12, 1024581), (18, 683054), (23, 534564), (31, 396612), (36, 341527), (46, 267282), (62, 198306), (69, 178188), (92, 133641), (93, 132204), (124, 99153), (138, 89094), (186, 66102), (207, 59396), (276, 44547), (279, 44068), (372, 33051), (414, 29698), (479, 25668), (558, 22034), (713, 17244), (828, 14849), (958, 12834), (1116, 11017), (1426, 8622), (1437, 8556), (1916, 6417), (2139, 5748), (2852, 4311), (2874, 4278)]