54122398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{17957}}^1$

素因数の和:18107

約数の個数: 16

約数和(自身を含む): 89215344

約数和(自身を除く): 35092946

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 17957, 35914, 197527, 395054, 2460109, 4920218, 27061199, 54122398]

約数ペア:

[(1, 54122398), (2, 27061199), (11, 4920218), (22, 2460109), (137, 395054), (274, 197527), (1507, 35914), (3014, 17957)]