22122783

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2441}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 34285680

約数和(自身を除く): 12162897

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 2441, 3021, 7323, 9063, 21969, 46379, 129373, 139137, 388119, 417411, 1164357, 2458087, 7374261, 22122783]

約数ペア:

[(1, 22122783), (3, 7374261), (9, 2458087), (19, 1164357), (53, 417411), (57, 388119), (159, 139137), (171, 129373), (477, 46379), (1007, 21969), (2441, 9063), (3021, 7323)]