201527516

素因数分解:

$2^2\times {\mathrm{5531}}^1\times {\mathrm{9109}}^1$

素因数の和:14644

約数の個数: 12

約数和(自身を含む): 352775640

約数和(自身を除く): 151248124

約数列:

[1, 2, 4, 5531, 9109, 11062, 18218, 22124, 36436, 50381879, 100763758, 201527516]

約数ペア:

[(1, 201527516), (2, 100763758), (4, 50381879), (5531, 36436), (9109, 22124), (11062, 18218)]