388978852

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{4228031}}^1$

素因数の和:4228058

約数の個数: 12

約数和(自身を含む): 710309376

約数和(自身を除く): 321330524

約数列:

[1, 2, 4, 23, 46, 92, 4228031, 8456062, 16912124, 97244713, 194489426, 388978852]

約数ペア:

[(1, 388978852), (2, 194489426), (4, 97244713), (23, 16912124), (46, 8456062), (92, 4228031)]