18822942

素因数分解:

$2^1\times 3^4\times {\mathrm{116191}}^1$

素因数の和:116205

約数の個数: 20

約数和(自身を含む): 42177696

約数和(自身を除く): 23354754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 116191, 232382, 348573, 697146, 1045719, 2091438, 3137157, 6274314, 9411471, 18822942]

約数ペア:

[(1, 18822942), (2, 9411471), (3, 6274314), (6, 3137157), (9, 2091438), (18, 1045719), (27, 697146), (54, 348573), (81, 232382), (162, 116191)]