298612754

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{12721}}^1$

素因数の和:12842

約数の個数: 24

約数和(自身を含む): 497455644

約数和(自身を除く): 198842890

約数列:

[1, 2, 11, 22, 97, 121, 194, 242, 1067, 2134, 11737, 12721, 23474, 25442, 139931, 279862, 1233937, 1539241, 2467874, 3078482, 13573307, 27146614, 149306377, 298612754]

約数ペア:

[(1, 298612754), (2, 149306377), (11, 27146614), (22, 13573307), (97, 3078482), (121, 2467874), (194, 1539241), (242, 1233937), (1067, 279862), (2134, 139931), (11737, 25442), (12721, 23474)]