191929989889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1\times {\mathrm{366859}}^1$

素因数の和:367308

約数の個数: 16

約数和(自身を含む): 211311360000

約数和(自身を除く): 19381370111

約数列:

[1, 11, 199, 239, 2189, 2629, 47561, 366859, 523171, 4035449, 73004941, 87679301, 803054351, 964472311, 17448180899, 191929989889]

約数ペア:

[(1, 191929989889), (11, 17448180899), (199, 964472311), (239, 803054351), (2189, 87679301), (2629, 73004941), (47561, 4035449), (366859, 523171)]