22379903

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{743}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 27664896

約数和(自身を除く): 5284993

約数列:

[1, 7, 13, 91, 331, 743, 2317, 4303, 5201, 9659, 30121, 67613, 245933, 1721531, 3197129, 22379903]

約数ペア:

[(1, 22379903), (7, 3197129), (13, 1721531), (91, 245933), (331, 67613), (743, 30121), (2317, 9659), (4303, 5201)]