22515437

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4129}}^1$

素因数の和:4196

約数の個数: 16

約数和(自身を含む): 27753600

約数和(自身を除く): 5238163

約数列:

[1, 7, 19, 41, 133, 287, 779, 4129, 5453, 28903, 78451, 169289, 549157, 1185023, 3216491, 22515437]

約数ペア:

[(1, 22515437), (7, 3216491), (19, 1185023), (41, 549157), (133, 169289), (287, 78451), (779, 28903), (4129, 5453)]