121569206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{19949}}^1$

素因数の和:20239

約数の個数: 16

約数和(自身を含む): 199659600

約数和(自身を除く): 78090394

約数列:

[1, 2, 11, 22, 277, 554, 3047, 6094, 19949, 39898, 219439, 438878, 5525873, 11051746, 60784603, 121569206]

約数ペア:

[(1, 121569206), (2, 60784603), (11, 11051746), (22, 5525873), (277, 438878), (554, 219439), (3047, 39898), (6094, 19949)]