22228129

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16981}}^1$

素因数の和:17016

約数の個数: 16

約数和(自身を含む): 29344896

約数和(自身を除く): 7116767

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 16981, 118867, 186791, 288677, 1307537, 2020739, 3175447, 22228129]

約数ペア:

[(1, 22228129), (7, 3175447), (11, 2020739), (17, 1307537), (77, 288677), (119, 186791), (187, 118867), (1309, 16981)]