22027551

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80687}}^1$

素因数の和:80710

約数の個数: 16

約数和(自身を含む): 36148224

約数和(自身を除く): 14120673

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 80687, 242061, 564809, 1048931, 1694427, 3146793, 7342517, 22027551]

約数ペア:

[(1, 22027551), (3, 7342517), (7, 3146793), (13, 1694427), (21, 1048931), (39, 564809), (91, 242061), (273, 80687)]