202449445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{78317}}^1$

素因数の和:78380

約数の個数: 16

約数和(自身を含む): 270667008

約数和(自身を除く): 68217563

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 78317, 391585, 861487, 3680899, 4307435, 18404495, 40489889, 202449445]

約数ペア:

[(1, 202449445), (5, 40489889), (11, 18404495), (47, 4307435), (55, 3680899), (235, 861487), (517, 391585), (2585, 78317)]