293814862

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{6163}}^1$

素因数の和:6384

約数の個数: 24

約数和(自身を含む): 486968328

約数和(自身を除く): 193153466

約数列:

[1, 2, 11, 22, 121, 197, 242, 394, 2167, 4334, 6163, 12326, 23837, 47674, 67793, 135586, 745723, 1214111, 1491446, 2428222, 13355221, 26710442, 146907431, 293814862]

約数ペア:

[(1, 293814862), (2, 146907431), (11, 26710442), (22, 13355221), (121, 2428222), (197, 1491446), (242, 1214111), (394, 745723), (2167, 135586), (4334, 67793), (6163, 47674), (12326, 23837)]