22165331

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 24377760

約数和(自身を除く): 2212429

約数列:

[1, 17, 37, 131, 269, 629, 2227, 4573, 4847, 9953, 35239, 82399, 169201, 599063, 1303843, 22165331]

約数ペア:

[(1, 22165331), (17, 1303843), (37, 599063), (131, 169201), (269, 82399), (629, 35239), (2227, 9953), (4573, 4847)]