20022423

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{673}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 27434496

約数和(自身を除く): 7412073

約数列:

[1, 3, 47, 141, 211, 633, 673, 2019, 9917, 29751, 31631, 94893, 142003, 426009, 6674141, 20022423]

約数ペア:

[(1, 20022423), (3, 6674141), (47, 426009), (141, 142003), (211, 94893), (633, 31631), (673, 29751), (2019, 9917)]