22118255

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 27095040

約数和(自身を除く): 4976785

約数列:

[1, 5, 83, 223, 239, 415, 1115, 1195, 18509, 19837, 53297, 92545, 99185, 266485, 4423651, 22118255]

約数ペア:

[(1, 22118255), (5, 4423651), (83, 266485), (223, 99185), (239, 92545), (415, 53297), (1115, 19837), (1195, 18509)]