223840394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{14281}}^1$

素因数の和:14761

約数の個数: 16

約数和(自身を含む): 356307336

約数和(自身を除く): 132466942

約数列:

[1, 2, 17, 34, 461, 922, 7837, 14281, 15674, 28562, 242777, 485554, 6583541, 13167082, 111920197, 223840394]

約数ペア:

[(1, 223840394), (2, 111920197), (17, 13167082), (34, 6583541), (461, 485554), (922, 242777), (7837, 28562), (14281, 15674)]