87427484474

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{10223}}^1\times {\mathrm{35339}}^1$

素因数の和:45586

約数の個数: 24

約数和(自身を含む): 144165147840

約数和(自身を除く): 56737663366

約数列:

[1, 2, 11, 22, 121, 242, 10223, 20446, 35339, 70678, 112453, 224906, 388729, 777458, 1236983, 2473966, 4276019, 8552038, 361270597, 722541194, 3973976567, 7947953134, 43713742237, 87427484474]

約数ペア:

[(1, 87427484474), (2, 43713742237), (11, 7947953134), (22, 3973976567), (121, 722541194), (242, 361270597), (10223, 8552038), (20446, 4276019), (35339, 2473966), (70678, 1236983), (112453, 777458), (224906, 388729)]