543221492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{12345943}}^1$

素因数の和:12345958

約数の個数: 12

約数和(自身を含む): 1037059296

約数和(自身を除く): 493837804

約数列:

[1, 2, 4, 11, 22, 44, 12345943, 24691886, 49383772, 135805373, 271610746, 543221492]

約数ペア:

[(1, 543221492), (2, 271610746), (4, 135805373), (11, 49383772), (22, 24691886), (44, 12345943)]