11453900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2437}}^1$

素因数の和:2498

約数の個数: 36

約数和(自身を含む): 25394208

約数和(自身を除く): 13940308

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 2437, 4700, 4874, 9748, 12185, 24370, 48740, 60925, 114539, 121850, 229078, 243700, 458156, 572695, 1145390, 2290780, 2863475, 5726950, 11453900]

約数ペア:

[(1, 11453900), (2, 5726950), (4, 2863475), (5, 2290780), (10, 1145390), (20, 572695), (25, 458156), (47, 243700), (50, 229078), (94, 121850), (100, 114539), (188, 60925), (235, 48740), (470, 24370), (940, 12185), (1175, 9748), (2350, 4874), (2437, 4700)]