22081719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1597}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 32215680

約数和(自身を除く): 10133961

約数列:

[1, 3, 11, 33, 419, 1257, 1597, 4609, 4791, 13827, 17567, 52701, 669143, 2007429, 7360573, 22081719]

約数ペア:

[(1, 22081719), (3, 7360573), (11, 2007429), (33, 669143), (419, 52701), (1257, 17567), (1597, 13827), (4609, 4791)]