622378227

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{28001}}^1$

素因数の和:28274

約数の個数: 16

約数和(自身を含む): 860221440

約数和(自身を除く): 237843213

約数列:

[1, 3, 31, 93, 239, 717, 7409, 22227, 28001, 84003, 868031, 2604093, 6692239, 20076717, 207459409, 622378227]

約数ペア:

[(1, 622378227), (3, 207459409), (31, 20076717), (93, 6692239), (239, 2604093), (717, 868031), (7409, 84003), (22227, 28001)]