22514804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13967}}^1$

素因数の和:14015

約数の個数: 24

約数和(自身を含む): 43803648

約数和(自身を除く): 21288844

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 13967, 27934, 55868, 181571, 363142, 432977, 726284, 865954, 1731908, 5628701, 11257402, 22514804]

約数ペア:

[(1, 22514804), (2, 11257402), (4, 5628701), (13, 1731908), (26, 865954), (31, 726284), (52, 432977), (62, 363142), (124, 181571), (403, 55868), (806, 27934), (1612, 13967)]