2022021891

素因数分解:

$3^2\times {\mathrm{349}}^1\times {\mathrm{643751}}^1$

素因数の和:644106

約数の個数: 12

約数和(自身を含む): 2929071600

約数和(自身を除く): 907049709

約数列:

[1, 3, 9, 349, 1047, 3141, 643751, 1931253, 5793759, 224669099, 674007297, 2022021891]

約数ペア:

[(1, 2022021891), (3, 674007297), (9, 224669099), (349, 5793759), (1047, 1931253), (3141, 643751)]