22336678

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 44126208

約数和(自身を除く): 21789530

約数列:

[1, 2, 7, 13, 14, 26, 31, 37, 62, 74, 91, 107, 182, 214, 217, 259, 403, 434, 481, 518, 749, 806, 962, 1147, 1391, 1498, 2294, 2782, 2821, 3317, 3367, 3959, 5642, 6634, 6734, 7918, 8029, 9737, 14911, 16058, 19474, 23219, 27713, 29822, 43121, 46438, 51467, 55426, 86242, 102934, 104377, 122729, 208754, 245458, 301847, 360269, 603694, 720538, 859103, 1595477, 1718206, 3190954, 11168339, 22336678]

約数ペア:

[(1, 22336678), (2, 11168339), (7, 3190954), (13, 1718206), (14, 1595477), (26, 859103), (31, 720538), (37, 603694), (62, 360269), (74, 301847), (91, 245458), (107, 208754), (182, 122729), (214, 104377), (217, 102934), (259, 86242), (403, 55426), (434, 51467), (481, 46438), (518, 43121), (749, 29822), (806, 27713), (962, 23219), (1147, 19474), (1391, 16058), (1498, 14911), (2294, 9737), (2782, 8029), (2821, 7918), (3317, 6734), (3367, 6634), (3959, 5642)]