9991124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17467}}^1$

素因数の和:17495

約数の個数: 24

約数和(自身を含む): 20542368

約数和(自身を除く): 10551244

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 17467, 34934, 69868, 192137, 227071, 384274, 454142, 768548, 908284, 2497781, 4995562, 9991124]

約数ペア:

[(1, 9991124), (2, 4995562), (4, 2497781), (11, 908284), (13, 768548), (22, 454142), (26, 384274), (44, 227071), (52, 192137), (143, 69868), (286, 34934), (572, 17467)]