9972226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23857}}^1$

素因数の和:23889

約数の個数: 16

約数和(自身を含む): 17177760

約数和(自身を除く): 7205534

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 23857, 47714, 262427, 453283, 524854, 906566, 4986113, 9972226]

約数ペア:

[(1, 9972226), (2, 4986113), (11, 906566), (19, 524854), (22, 453283), (38, 262427), (209, 47714), (418, 23857)]