22416121

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{787}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 27712384

約数和(自身を除く): 5296263

約数列:

[1, 7, 13, 91, 313, 787, 2191, 4069, 5509, 10231, 28483, 71617, 246331, 1724317, 3202303, 22416121]

約数ペア:

[(1, 22416121), (7, 3202303), (13, 1724317), (91, 246331), (313, 71617), (787, 28483), (2191, 10231), (4069, 5509)]