214847029396

素因数分解:

$2^2\times {\mathrm{971}}^1\times {\mathrm{55315919}}^1$

素因数の和:55316894

約数の個数: 12

約数和(自身を含む): 376369519680

約数和(自身を除く): 161522490284

約数列:

[1, 2, 4, 971, 1942, 3884, 55315919, 110631838, 221263676, 53711757349, 107423514698, 214847029396]

約数ペア:

[(1, 214847029396), (2, 107423514698), (4, 53711757349), (971, 221263676), (1942, 110631838), (3884, 55315919)]