108720194

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{523}}^1\times {\mathrm{859}}^1$

素因数の和:1406

約数の個数: 24

約数和(自身を含む): 179805360

約数和(自身を除く): 71085166

約数列:

[1, 2, 11, 22, 121, 242, 523, 859, 1046, 1718, 5753, 9449, 11506, 18898, 63283, 103939, 126566, 207878, 449257, 898514, 4941827, 9883654, 54360097, 108720194]

約数ペア:

[(1, 108720194), (2, 54360097), (11, 9883654), (22, 4941827), (121, 898514), (242, 449257), (523, 207878), (859, 126566), (1046, 103939), (1718, 63283), (5753, 18898), (9449, 11506)]