220117084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1093}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 441100800

約数和(自身を除く): 220983716

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 199, 253, 398, 506, 796, 1012, 1093, 2186, 2189, 4372, 4378, 4577, 8756, 9154, 12023, 18308, 24046, 25139, 48092, 50278, 50347, 100556, 100694, 201388, 217507, 276529, 435014, 553058, 870028, 1106116, 2392577, 4785154, 5002661, 9570308, 10005322, 20010644, 55029271, 110058542, 220117084]

約数ペア:

[(1, 220117084), (2, 110058542), (4, 55029271), (11, 20010644), (22, 10005322), (23, 9570308), (44, 5002661), (46, 4785154), (92, 2392577), (199, 1106116), (253, 870028), (398, 553058), (506, 435014), (796, 276529), (1012, 217507), (1093, 201388), (2186, 100694), (2189, 100556), (4372, 50347), (4378, 50278), (4577, 48092), (8756, 25139), (9154, 24046), (12023, 18308)]