55181434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18859}}^1$

素因数の和:18898

約数の個数: 32

約数和(自身を含む): 108633600

約数和(自身を除く): 53452166

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 18859, 37718, 132013, 207449, 264026, 358321, 414898, 716642, 1452143, 2508247, 2904286, 3941531, 5016494, 7883062, 27590717, 55181434]

約数ペア:

[(1, 55181434), (2, 27590717), (7, 7883062), (11, 5016494), (14, 3941531), (19, 2904286), (22, 2508247), (38, 1452143), (77, 716642), (133, 414898), (154, 358321), (209, 264026), (266, 207449), (418, 132013), (1463, 37718), (2926, 18859)]