2389778886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{36208771}}^1$

素因数の和:36208787

約数の個数: 16

約数和(自身を含む): 5214063168

約数和(自身を除く): 2824284282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 36208771, 72417542, 108626313, 217252626, 398296481, 796592962, 1194889443, 2389778886]

約数ペア:

[(1, 2389778886), (2, 1194889443), (3, 796592962), (6, 398296481), (11, 217252626), (22, 108626313), (33, 72417542), (66, 36208771)]