2247881901

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{149351}}^1$

素因数の和:149556

約数の個数: 16

約数和(自身を含む): 3118469760

約数和(自身を除く): 870587859

約数列:

[1, 3, 29, 87, 173, 519, 5017, 15051, 149351, 448053, 4331179, 12993537, 25837723, 77513169, 749293967, 2247881901]

約数ペア:

[(1, 2247881901), (3, 749293967), (29, 77513169), (87, 25837723), (173, 12993537), (519, 4331179), (5017, 448053), (15051, 149351)]