189968482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1759}}^1\times {\mathrm{4909}}^1$

素因数の和:6681

約数の個数: 16

約数和(自身を含む): 311097600

約数和(自身を除く): 121129118

約数列:

[1, 2, 11, 22, 1759, 3518, 4909, 9818, 19349, 38698, 53999, 107998, 8634931, 17269862, 94984241, 189968482]

約数ペア:

[(1, 189968482), (2, 94984241), (11, 17269862), (22, 8634931), (1759, 107998), (3518, 53999), (4909, 38698), (9818, 19349)]