22731879

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{613}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 31122432

約数和(自身を除く): 8390553

約数列:

[1, 3, 47, 141, 263, 613, 789, 1839, 12361, 28811, 37083, 86433, 161219, 483657, 7577293, 22731879]

約数ペア:

[(1, 22731879), (3, 7577293), (47, 483657), (141, 161219), (263, 86433), (613, 37083), (789, 28811), (1839, 12361)]