105706942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{208907}}^1$

素因数の和:208943

約数の個数: 16

約数和(自身を含む): 180496512

約数和(自身を除く): 74789570

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 208907, 417814, 2297977, 4595954, 4804861, 9609722, 52853471, 105706942]

約数ペア:

[(1, 105706942), (2, 52853471), (11, 9609722), (22, 4804861), (23, 4595954), (46, 2297977), (253, 417814), (506, 208907)]