22289197

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1861}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 26812800

約数和(自身を除く): 4523603

約数列:

[1, 7, 29, 59, 203, 413, 1711, 1861, 11977, 13027, 53969, 109799, 377783, 768593, 3184171, 22289197]

約数ペア:

[(1, 22289197), (7, 3184171), (29, 768593), (59, 377783), (203, 109799), (413, 53969), (1711, 13027), (1861, 11977)]