18443590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1567}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 36578304

約数和(自身を除く): 18134714

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1177, 1567, 2354, 3134, 5885, 7835, 11770, 15670, 17237, 34474, 86185, 167669, 172370, 335338, 838345, 1676690, 1844359, 3688718, 9221795, 18443590]

約数ペア:

[(1, 18443590), (2, 9221795), (5, 3688718), (10, 1844359), (11, 1676690), (22, 838345), (55, 335338), (107, 172370), (110, 167669), (214, 86185), (535, 34474), (1070, 17237), (1177, 15670), (1567, 11770), (2354, 7835), (3134, 5885)]