2247992551

素因数分解:

$7^2\times {\mathrm{919}}^1\times {\mathrm{49921}}^1$

素因数の和:50854

約数の個数: 12

約数和(自身を含む): 2617909680

約数和(自身を除く): 369917129

約数列:

[1, 7, 49, 919, 6433, 45031, 49921, 349447, 2446129, 45877399, 321141793, 2247992551]

約数ペア:

[(1, 2247992551), (7, 321141793), (49, 45877399), (919, 2446129), (6433, 349447), (45031, 49921)]