202419019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{1039}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 224640000

約数和(自身を除く): 22220981

約数列:

[1, 11, 89, 199, 979, 1039, 2189, 11429, 17711, 92471, 194821, 206761, 1017181, 2274371, 18401729, 202419019]

約数ペア:

[(1, 202419019), (11, 18401729), (89, 2274371), (199, 1017181), (979, 206761), (1039, 194821), (2189, 92471), (11429, 17711)]