2233216438

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{355721}}^1$

素因数の和:355839

約数の個数: 16

約数和(自身を含む): 3474692496

約数和(自身を除く): 1241476058

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 355721, 711442, 15296003, 25967633, 30592006, 51935266, 1116608219, 2233216438]

約数ペア:

[(1, 2233216438), (2, 1116608219), (43, 51935266), (73, 30592006), (86, 25967633), (146, 15296003), (3139, 711442), (6278, 355721)]