20222462589

素因数分解:

$3^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{815389}}^1$

素因数の和:816580

約数の個数: 16

約数和(自身を含む): 30841311360

約数和(自身を除く): 10618848771

約数列:

[1, 3, 7, 21, 1181, 3543, 8267, 24801, 815389, 2446167, 5707723, 17123169, 962974409, 2888923227, 6740820863, 20222462589]

約数ペア:

[(1, 20222462589), (3, 6740820863), (7, 2888923227), (21, 962974409), (1181, 17123169), (3543, 5707723), (8267, 2446167), (24801, 815389)]