120781474

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{1481}}^1$

素因数の和:1842

約数の個数: 24

約数和(自身を含む): 199865484

約数和(自身を除く): 79084010

約数列:

[1, 2, 11, 22, 121, 242, 337, 674, 1481, 2962, 3707, 7414, 16291, 32582, 40777, 81554, 179201, 358402, 499097, 998194, 5490067, 10980134, 60390737, 120781474]

約数ペア:

[(1, 120781474), (2, 60390737), (11, 10980134), (22, 5490067), (121, 998194), (242, 499097), (337, 358402), (674, 179201), (1481, 81554), (2962, 40777), (3707, 32582), (7414, 16291)]