220163314

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{683737}}^1$

素因数の和:683769

約数の個数: 16

約数和(自身を含む): 393833088

約数和(自身を除く): 173669774

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 683737, 1367474, 4786159, 9572318, 15725951, 31451902, 110081657, 220163314]

約数ペア:

[(1, 220163314), (2, 110081657), (7, 31451902), (14, 15725951), (23, 9572318), (46, 4786159), (161, 1367474), (322, 683737)]