11172204

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 29981952

約数和(自身を除く): 18809748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 103, 131, 138, 206, 207, 262, 276, 309, 393, 412, 414, 524, 618, 786, 828, 927, 1179, 1236, 1572, 1854, 2358, 2369, 3013, 3708, 4716, 4738, 6026, 7107, 9039, 9476, 12052, 13493, 14214, 18078, 21321, 26986, 27117, 28428, 36156, 40479, 42642, 53972, 54234, 80958, 85284, 108468, 121437, 161916, 242874, 310339, 485748, 620678, 931017, 1241356, 1862034, 2793051, 3724068, 5586102, 11172204]

約数ペア:

[(1, 11172204), (2, 5586102), (3, 3724068), (4, 2793051), (6, 1862034), (9, 1241356), (12, 931017), (18, 620678), (23, 485748), (36, 310339), (46, 242874), (69, 161916), (92, 121437), (103, 108468), (131, 85284), (138, 80958), (206, 54234), (207, 53972), (262, 42642), (276, 40479), (309, 36156), (393, 28428), (412, 27117), (414, 26986), (524, 21321), (618, 18078), (786, 14214), (828, 13493), (927, 12052), (1179, 9476), (1236, 9039), (1572, 7107), (1854, 6026), (2358, 4738), (2369, 4716), (3013, 3708)]