82188194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{18773}}^1$

素因数の和:18985

約数の個数: 16

約数和(自身を含む): 135172800

約数和(自身を除く): 52984606

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 18773, 37546, 206503, 413006, 3735827, 7471654, 41094097, 82188194]

約数ペア:

[(1, 82188194), (2, 41094097), (11, 7471654), (22, 3735827), (199, 413006), (398, 206503), (2189, 37546), (4378, 18773)]