22775571

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27809}}^1$

素因数の和:27835

約数の個数: 24

約数和(自身を含む): 40491360

約数和(自身を除く): 17715789

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 27809, 83427, 194663, 250281, 361517, 583989, 1084551, 1751967, 2530619, 3253653, 7591857, 22775571]

約数ペア:

[(1, 22775571), (3, 7591857), (7, 3253653), (9, 2530619), (13, 1751967), (21, 1084551), (39, 583989), (63, 361517), (91, 250281), (117, 194663), (273, 83427), (819, 27809)]