22471726221

素因数分解:

$3^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{546239}}^1$

素因数の和:546905

約数の個数: 24

約数和(自身を含む): 37153059840

約数和(自身を除く): 14681333619

約数列:

[1, 3, 7, 9, 21, 63, 653, 1959, 4571, 5877, 13713, 41139, 546239, 1638717, 3823673, 4916151, 11471019, 34413057, 356694067, 1070082201, 2496858469, 3210246603, 7490575407, 22471726221]

約数ペア:

[(1, 22471726221), (3, 7490575407), (7, 3210246603), (9, 2496858469), (21, 1070082201), (63, 356694067), (653, 34413057), (1959, 11471019), (4571, 4916151), (5877, 3823673), (13713, 1638717), (41139, 546239)]