122878322

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{45953}}^1$

素因数の和:46153

約数の個数: 16

約数和(自身を含む): 211756032

約数和(自身を除く): 88877710

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 45953, 91906, 321671, 643342, 8777023, 17554046, 61439161, 122878322]

約数ペア:

[(1, 122878322), (2, 61439161), (7, 17554046), (14, 8777023), (191, 643342), (382, 321671), (1337, 91906), (2674, 45953)]