82240070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67967}}^1$

素因数の和:67996

約数の個数: 24

約数和(自身を含む): 162715392

約数和(自身を除く): 80475322

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 67967, 135934, 339835, 679670, 747637, 1495274, 3738185, 7476370, 8224007, 16448014, 41120035, 82240070]

約数ペア:

[(1, 82240070), (2, 41120035), (5, 16448014), (10, 8224007), (11, 7476370), (22, 3738185), (55, 1495274), (110, 747637), (121, 679670), (242, 339835), (605, 135934), (1210, 67967)]