2022897891

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2240197}}^1$

素因数の和:2240250

約数の個数: 16

約数和(自身を含む): 3154198784

約数和(自身を除く): 1131300893

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 2240197, 6720591, 15681379, 47044137, 96328471, 288985413, 674299297, 2022897891]

約数ペア:

[(1, 2022897891), (3, 674299297), (7, 288985413), (21, 96328471), (43, 47044137), (129, 15681379), (301, 6720591), (903, 2240197)]