22291010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{318443}}^1$

素因数の和:318457

約数の個数: 16

約数和(自身を含む): 45855936

約数和(自身を除く): 23564926

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 318443, 636886, 1592215, 2229101, 3184430, 4458202, 11145505, 22291010]

約数ペア:

[(1, 22291010), (2, 11145505), (5, 4458202), (7, 3184430), (10, 2229101), (14, 1592215), (35, 636886), (70, 318443)]