224252020

素因数分解:

$2^2\times 5^1\times {\mathrm{11212601}}^1$

素因数の和:11212610

約数の個数: 12

約数和(自身を含む): 470929284

約数和(自身を除く): 246677264

約数列:

[1, 2, 4, 5, 10, 20, 11212601, 22425202, 44850404, 56063005, 112126010, 224252020]

約数ペア:

[(1, 224252020), (2, 112126010), (4, 56063005), (5, 44850404), (10, 22425202), (20, 11212601)]