22288357

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{463}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 28738304

約数和(自身を除く): 6449947

約数列:

[1, 7, 13, 23, 91, 161, 299, 463, 529, 2093, 3241, 3703, 6019, 6877, 10649, 42133, 48139, 74543, 138437, 244927, 969059, 1714489, 3184051, 22288357]

約数ペア:

[(1, 22288357), (7, 3184051), (13, 1714489), (23, 969059), (91, 244927), (161, 138437), (299, 74543), (463, 48139), (529, 42133), (2093, 10649), (3241, 6877), (3703, 6019)]