2191924227

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2917}}^1\times {\mathrm{13183}}^1$

素因数の和:16122

約数の個数: 16

約数和(自身を含む): 3077672960

約数和(自身を除く): 885748733

約数列:

[1, 3, 19, 57, 2917, 8751, 13183, 39549, 55423, 166269, 250477, 751431, 38454811, 115364433, 730641409, 2191924227]

約数ペア:

[(1, 2191924227), (3, 730641409), (19, 115364433), (57, 38454811), (2917, 751431), (8751, 250477), (13183, 166269), (39549, 55423)]