22054858

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{82913}}^1$

素因数の和:82941

約数の個数: 16

約数和(自身を含む): 39798720

約数和(自身を除く): 17743862

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 82913, 165826, 580391, 1160782, 1575347, 3150694, 11027429, 22054858]

約数ペア:

[(1, 22054858), (2, 11027429), (7, 3150694), (14, 1575347), (19, 1160782), (38, 580391), (133, 165826), (266, 82913)]