331359854782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1949}}^1\times {\mathrm{7727969}}^1$

素因数の和:7729931

約数の個数: 16

約数和(自身を含む): 542503494000

約数和(自身を除く): 211143639218

約数列:

[1, 2, 11, 22, 1949, 3898, 21439, 42878, 7727969, 15455938, 85007659, 170015318, 15061811581, 30123623162, 165679927391, 331359854782]

約数ペア:

[(1, 331359854782), (2, 165679927391), (11, 30123623162), (22, 15061811581), (1949, 170015318), (3898, 85007659), (21439, 15455938), (42878, 7727969)]