11820612

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 28770560

約数和(自身を除く): 16949948

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 79, 111, 148, 158, 222, 237, 316, 337, 444, 474, 674, 948, 1011, 1348, 2022, 2923, 4044, 5846, 8769, 11692, 12469, 17538, 24938, 26623, 35076, 37407, 49876, 53246, 74814, 79869, 106492, 149628, 159738, 319476, 985051, 1970102, 2955153, 3940204, 5910306, 11820612]

約数ペア:

[(1, 11820612), (2, 5910306), (3, 3940204), (4, 2955153), (6, 1970102), (12, 985051), (37, 319476), (74, 159738), (79, 149628), (111, 106492), (148, 79869), (158, 74814), (222, 53246), (237, 49876), (316, 37407), (337, 35076), (444, 26623), (474, 24938), (674, 17538), (948, 12469), (1011, 11692), (1348, 8769), (2022, 5846), (2923, 4044)]