22877767

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 28615680

約数和(自身を除く): 5737913

約数列:

[1, 11, 17, 19, 47, 137, 187, 209, 323, 517, 799, 893, 1507, 2329, 2603, 3553, 6439, 8789, 9823, 15181, 25619, 28633, 44251, 70829, 109463, 122341, 166991, 486761, 1204093, 1345751, 2079797, 22877767]

約数ペア:

[(1, 22877767), (11, 2079797), (17, 1345751), (19, 1204093), (47, 486761), (137, 166991), (187, 122341), (209, 109463), (323, 70829), (517, 44251), (799, 28633), (893, 25619), (1507, 15181), (2329, 9823), (2603, 8789), (3553, 6439)]