22130193

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1951}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 31232000

約数和(自身を除く): 9101807

約数列:

[1, 3, 19, 57, 199, 597, 1951, 3781, 5853, 11343, 37069, 111207, 388249, 1164747, 7376731, 22130193]

約数ペア:

[(1, 22130193), (3, 7376731), (19, 1164747), (57, 388249), (199, 111207), (597, 37069), (1951, 11343), (3781, 5853)]