18644461330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{169495103}}^1$

素因数の和:169495121

約数の個数: 16

約数和(自身を含む): 36610942464

約数和(自身を除く): 17966481134

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 169495103, 338990206, 847475515, 1694951030, 1864446133, 3728892266, 9322230665, 18644461330]

約数ペア:

[(1, 18644461330), (2, 9322230665), (5, 3728892266), (10, 1864446133), (11, 1694951030), (22, 847475515), (55, 338990206), (110, 169495103)]