22230455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4817}}^1$

素因数の和:4906

約数の個数: 16

約数和(自身を含む): 29139264

約数和(自身を除く): 6908809

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 4817, 24085, 62621, 313105, 342007, 1710035, 4446091, 22230455]

約数ペア:

[(1, 22230455), (5, 4446091), (13, 1710035), (65, 342007), (71, 313105), (355, 62621), (923, 24085), (4615, 4817)]