22563164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13997}}^1$

素因数の和:14045

約数の個数: 24

約数和(自身を含む): 43897728

約数和(自身を除く): 21334564

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 13997, 27994, 55988, 181961, 363922, 433907, 727844, 867814, 1735628, 5640791, 11281582, 22563164]

約数ペア:

[(1, 22563164), (2, 11281582), (4, 5640791), (13, 1735628), (26, 867814), (31, 727844), (52, 433907), (62, 363922), (124, 181961), (403, 55988), (806, 27994), (1612, 13997)]