11890186

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7019}}^1$

素因数の和:7050

約数の個数: 24

約数和(自身を含む): 22407840

約数和(自身を除く): 10517654

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 7019, 14038, 49133, 77209, 98266, 154418, 540463, 849299, 1080926, 1698598, 5945093, 11890186]

約数ペア:

[(1, 11890186), (2, 5945093), (7, 1698598), (11, 1080926), (14, 849299), (22, 540463), (77, 154418), (121, 98266), (154, 77209), (242, 49133), (847, 14038), (1694, 7019)]