1803775919

素因数分解:

${\mathrm{11}}^2\times {\mathrm{659}}^1\times {\mathrm{22621}}^1$

素因数の和:23302

約数の個数: 12

約数和(自身を含む): 1985759160

約数和(自身を除く): 181983241

約数列:

[1, 11, 121, 659, 7249, 22621, 79739, 248831, 2737141, 14907239, 163979629, 1803775919]

約数ペア:

[(1, 1803775919), (11, 163979629), (121, 14907239), (659, 2737141), (7249, 248831), (22621, 79739)]