24091221

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 42560000

約数和(自身を除く): 18468779

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 121, 133, 209, 231, 363, 399, 499, 627, 847, 1463, 1497, 2299, 2541, 3493, 4389, 5489, 6897, 9481, 10479, 16093, 16467, 28443, 38423, 48279, 60379, 66367, 104291, 115269, 181137, 199101, 312873, 422653, 730037, 1147201, 1267959, 2190111, 3441603, 8030407, 24091221]

約数ペア:

[(1, 24091221), (3, 8030407), (7, 3441603), (11, 2190111), (19, 1267959), (21, 1147201), (33, 730037), (57, 422653), (77, 312873), (121, 199101), (133, 181137), (209, 115269), (231, 104291), (363, 66367), (399, 60379), (499, 48279), (627, 38423), (847, 28443), (1463, 16467), (1497, 16093), (2299, 10479), (2541, 9481), (3493, 6897), (4389, 5489)]