22420853

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6659}}^1$

素因数の和:6716

約数の個数: 16

約数和(自身を含む): 28344960

約数和(自身を除く): 5924107

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 6659, 46613, 86567, 246383, 605969, 1724681, 3202979, 22420853]

約数ペア:

[(1, 22420853), (7, 3202979), (13, 1724681), (37, 605969), (91, 246383), (259, 86567), (481, 46613), (3367, 6659)]