219635510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{41519}}^1$

素因数の和:41572

約数の個数: 24

約数和(自身を含む): 413290080

約数和(自身を除く): 193654570

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 41519, 83038, 207595, 415190, 954937, 1909874, 4774685, 9549370, 21963551, 43927102, 109817755, 219635510]

約数ペア:

[(1, 219635510), (2, 109817755), (5, 43927102), (10, 21963551), (23, 9549370), (46, 4774685), (115, 1909874), (230, 954937), (529, 415190), (1058, 207595), (2645, 83038), (5290, 41519)]