2188208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{12433}}^1$

素因数の和:12452

約数の個数: 20

約数和(自身を含む): 4625448

約数和(自身を除く): 2437240

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 12433, 24866, 49732, 99464, 136763, 198928, 273526, 547052, 1094104, 2188208]

約数ペア:

[(1, 2188208), (2, 1094104), (4, 547052), (8, 273526), (11, 198928), (16, 136763), (22, 99464), (44, 49732), (88, 24866), (176, 12433)]