18225162

素因数分解:

$2^1\times 3^4\times {\mathrm{112501}}^1$

素因数の和:112515

約数の個数: 20

約数和(自身を含む): 40838226

約数和(自身を除く): 22613064

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 112501, 225002, 337503, 675006, 1012509, 2025018, 3037527, 6075054, 9112581, 18225162]

約数ペア:

[(1, 18225162), (2, 9112581), (3, 6075054), (6, 3037527), (9, 2025018), (18, 1012509), (27, 675006), (54, 337503), (81, 225002), (162, 112501)]