21998292

素因数分解:

$2^2\times 3^1\times {\mathrm{751}}^1\times {\mathrm{2441}}^1$

素因数の和:3199

約数の個数: 24

約数和(自身を含む): 51418752

約数和(自身を除く): 29420460

約数列:

[1, 2, 3, 4, 6, 12, 751, 1502, 2253, 2441, 3004, 4506, 4882, 7323, 9012, 9764, 14646, 29292, 1833191, 3666382, 5499573, 7332764, 10999146, 21998292]

約数ペア:

[(1, 21998292), (2, 10999146), (3, 7332764), (4, 5499573), (6, 3666382), (12, 1833191), (751, 29292), (1502, 14646), (2253, 9764), (2441, 9012), (3004, 7323), (4506, 4882)]