11212754

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8999}}^1$

素因数の和:9097

約数の個数: 16

約数和(自身を含む): 19440000

約数和(自身を除く): 8227246

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 8999, 17998, 62993, 125986, 800911, 1601822, 5606377, 11212754]

約数ペア:

[(1, 11212754), (2, 5606377), (7, 1601822), (14, 800911), (89, 125986), (178, 62993), (623, 17998), (1246, 8999)]