21899466

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41953}}^1$

素因数の和:41990

約数の個数: 24

約数和(自身を含む): 49086180

約数和(自身を除く): 27186714

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 41953, 83906, 125859, 251718, 377577, 755154, 1216637, 2433274, 3649911, 7299822, 10949733, 21899466]

約数ペア:

[(1, 21899466), (2, 10949733), (3, 7299822), (6, 3649911), (9, 2433274), (18, 1216637), (29, 755154), (58, 377577), (87, 251718), (174, 125859), (261, 83906), (522, 41953)]