201611146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{398441}}^1$

素因数の和:398477

約数の個数: 16

約数和(自身を含む): 344253888

約数和(自身を除く): 142642742

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 398441, 796882, 4382851, 8765702, 9164143, 18328286, 100805573, 201611146]

約数ペア:

[(1, 201611146), (2, 100805573), (11, 18328286), (22, 9164143), (23, 8765702), (46, 4382851), (253, 796882), (506, 398441)]