22790339

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{809}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 26943840

約数和(自身を除く): 4153501

約数列:

[1, 11, 13, 143, 197, 809, 2167, 2561, 8899, 10517, 28171, 115687, 159373, 1753103, 2071849, 22790339]

約数ペア:

[(1, 22790339), (11, 2071849), (13, 1753103), (143, 159373), (197, 115687), (809, 28171), (2167, 10517), (2561, 8899)]