22160555

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2621}}^1$

素因数の和:2734

約数の個数: 16

約数和(自身を含む): 28317600

約数和(自身を除く): 6157045

約数列:

[1, 5, 19, 89, 95, 445, 1691, 2621, 8455, 13105, 49799, 233269, 248995, 1166345, 4432111, 22160555]

約数ペア:

[(1, 22160555), (5, 4432111), (19, 1166345), (89, 248995), (95, 233269), (445, 49799), (1691, 13105), (2621, 8455)]