22985217

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 33985224

約数和(自身を除く): 11000007

約数列:

[1, 3, 9, 97, 113, 233, 291, 339, 699, 873, 1017, 2097, 10961, 22601, 26329, 32883, 67803, 78987, 98649, 203409, 236961, 2553913, 7661739, 22985217]

約数ペア:

[(1, 22985217), (3, 7661739), (9, 2553913), (97, 236961), (113, 203409), (233, 98649), (291, 78987), (339, 67803), (699, 32883), (873, 26329), (1017, 22601), (2097, 10961)]