22798961372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1\times {\mathrm{3947}}^1$

素因数の和:4119

約数の個数: 72

約数和(自身を含む): 45200115072

約数和(自身を除く): 22401153700

約数列:

[1, 2, 4, 11, 22, 43, 44, 71, 86, 142, 172, 284, 473, 781, 946, 1562, 1849, 1892, 3053, 3124, 3698, 3947, 6106, 7396, 7894, 12212, 15788, 20339, 33583, 40678, 43417, 67166, 81356, 86834, 131279, 134332, 169721, 173668, 262558, 280237, 339442, 525116, 560474, 678884, 1120948, 1444069, 1866931, 2888138, 3082607, 3733862, 5776276, 6165214, 7298003, 7467724, 12050191, 12330428, 14596006, 24100382, 29192012, 48200764, 80278033, 132552101, 160556066, 265104202, 321112132, 518158213, 530208404, 1036316426, 2072632852, 5699740343, 11399480686, 22798961372]

約数ペア:

[(1, 22798961372), (2, 11399480686), (4, 5699740343), (11, 2072632852), (22, 1036316426), (43, 530208404), (44, 518158213), (71, 321112132), (86, 265104202), (142, 160556066), (172, 132552101), (284, 80278033), (473, 48200764), (781, 29192012), (946, 24100382), (1562, 14596006), (1849, 12330428), (1892, 12050191), (3053, 7467724), (3124, 7298003), (3698, 6165214), (3947, 5776276), (6106, 3733862), (7396, 3082607), (7894, 2888138), (12212, 1866931), (15788, 1444069), (20339, 1120948), (33583, 678884), (40678, 560474), (43417, 525116), (67166, 339442), (81356, 280237), (86834, 262558), (131279, 173668), (134332, 169721)]