164987174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2687}}^1\times {\mathrm{2791}}^1$

素因数の和:5491

約数の個数: 16

約数和(自身を含む): 270176256

約数和(自身を除く): 105189082

約数列:

[1, 2, 11, 22, 2687, 2791, 5374, 5582, 29557, 30701, 59114, 61402, 7499417, 14998834, 82493587, 164987174]

約数ペア:

[(1, 164987174), (2, 82493587), (11, 14998834), (22, 7499417), (2687, 61402), (2791, 59114), (5374, 30701), (5582, 29557)]