11895426

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 27049464

約数和(自身を除く): 15154038

約数列:

[1, 2, 3, 6, 9, 18, 37, 53, 74, 106, 111, 159, 222, 318, 333, 337, 477, 666, 674, 954, 1011, 1961, 2022, 3033, 3922, 5883, 6066, 11766, 12469, 17649, 17861, 24938, 35298, 35722, 37407, 53583, 74814, 107166, 112221, 160749, 224442, 321498, 660857, 1321714, 1982571, 3965142, 5947713, 11895426]

約数ペア:

[(1, 11895426), (2, 5947713), (3, 3965142), (6, 1982571), (9, 1321714), (18, 660857), (37, 321498), (53, 224442), (74, 160749), (106, 112221), (111, 107166), (159, 74814), (222, 53583), (318, 37407), (333, 35722), (337, 35298), (477, 24938), (666, 17861), (674, 17649), (954, 12469), (1011, 11766), (1961, 6066), (2022, 5883), (3033, 3922)]