22287291257

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1\times {\mathrm{6961}}^1$

素因数の和:7989

約数の個数: 32

約数和(自身を含む): 28466448384

約数和(自身を除く): 6179157127

約数列:

[1, 7, 11, 43, 77, 301, 473, 967, 3311, 6769, 6961, 10637, 41581, 48727, 74459, 76571, 291067, 299323, 457391, 535997, 2095261, 3201737, 3292553, 6731287, 23047871, 47119009, 74044157, 289445341, 518309099, 2026117387, 3183898751, 22287291257]

約数ペア:

[(1, 22287291257), (7, 3183898751), (11, 2026117387), (43, 518309099), (77, 289445341), (301, 74044157), (473, 47119009), (967, 23047871), (3311, 6731287), (6769, 3292553), (6961, 3201737), (10637, 2095261), (41581, 535997), (48727, 457391), (74459, 299323), (76571, 291067)]