22664222

素因数分解:

$2^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{1889}}^1$

素因数の和:2755

約数の個数: 16

約数和(自身を含む): 38918880

約数和(自身を除く): 16254658

約数列:

[1, 2, 7, 14, 857, 1714, 1889, 3778, 5999, 11998, 13223, 26446, 1618873, 3237746, 11332111, 22664222]

約数ペア:

[(1, 22664222), (2, 11332111), (7, 3237746), (14, 1618873), (857, 26446), (1714, 13223), (1889, 11998), (3778, 5999)]