1322334680

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{106297}}^1$

素因数の和:106619

約数の個数: 32

約数和(自身を含む): 2984847840

約数和(自身を除く): 1662513160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 1244, 1555, 2488, 3110, 6220, 12440, 106297, 212594, 425188, 531485, 850376, 1062970, 2125940, 4251880, 33058367, 66116734, 132233468, 165291835, 264466936, 330583670, 661167340, 1322334680]

約数ペア:

[(1, 1322334680), (2, 661167340), (4, 330583670), (5, 264466936), (8, 165291835), (10, 132233468), (20, 66116734), (40, 33058367), (311, 4251880), (622, 2125940), (1244, 1062970), (1555, 850376), (2488, 531485), (3110, 425188), (6220, 212594), (12440, 106297)]