109948426

素因数分解:

$2^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{17491}}^1$

素因数の和:17949

約数の個数: 16

約数和(自身を含む): 188913600

約数和(自身を除く): 78965174

約数列:

[1, 2, 7, 14, 449, 898, 3143, 6286, 17491, 34982, 122437, 244874, 7853459, 15706918, 54974213, 109948426]

約数ペア:

[(1, 109948426), (2, 54974213), (7, 15706918), (14, 7853459), (449, 244874), (898, 122437), (3143, 34982), (6286, 17491)]