21144582

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{14153}}^1$

素因数の和:14244

約数の個数: 24

約数和(自身を含む): 46368504

約数和(自身を除く): 25223922

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 14153, 28306, 42459, 84918, 127377, 254754, 1174699, 2349398, 3524097, 7048194, 10572291, 21144582]

約数ペア:

[(1, 21144582), (2, 10572291), (3, 7048194), (6, 3524097), (9, 2349398), (18, 1174699), (83, 254754), (166, 127377), (249, 84918), (498, 42459), (747, 28306), (1494, 14153)]