20222445663

素因数分解:

$3^5\times 7^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 35088528384

約数和(自身を除く): 14866082721

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 167, 189, 243, 257, 277, 501, 567, 771, 831, 1169, 1503, 1701, 1799, 1939, 2313, 2493, 3507, 4509, 5397, 5817, 6939, 7479, 10521, 13527, 16191, 17451, 20817, 22437, 31563, 40581, 42919, 46259, 48573, 52353, 62451, 67311, 71189, 94689, 128757, 138777, 145719, 157059, 213567, 284067, 300433, 323813, 386271, 416331, 437157, 471177, 498323, 640701, 901299, 971439, 1158813, 1248993, 1494969, 1922103, 2703897, 2914317, 3476439, 3746979, 4484907, 5766309, 8111691, 8742951, 10429317, 11240937, 11888563, 13454721, 17298927, 24335073, 26228853, 35665689, 40364163, 73005219, 78686559, 83219941, 106997067, 121092489, 249659823, 320991201, 748979469, 962973603, 2246938407, 2888920809, 6740815221, 20222445663]

約数ペア:

[(1, 20222445663), (3, 6740815221), (7, 2888920809), (9, 2246938407), (21, 962973603), (27, 748979469), (63, 320991201), (81, 249659823), (167, 121092489), (189, 106997067), (243, 83219941), (257, 78686559), (277, 73005219), (501, 40364163), (567, 35665689), (771, 26228853), (831, 24335073), (1169, 17298927), (1503, 13454721), (1701, 11888563), (1799, 11240937), (1939, 10429317), (2313, 8742951), (2493, 8111691), (3507, 5766309), (4509, 4484907), (5397, 3746979), (5817, 3476439), (6939, 2914317), (7479, 2703897), (10521, 1922103), (13527, 1494969), (16191, 1248993), (17451, 1158813), (20817, 971439), (22437, 901299), (31563, 640701), (40581, 498323), (42919, 471177), (46259, 437157), (48573, 416331), (52353, 386271), (62451, 323813), (67311, 300433), (71189, 284067), (94689, 213567), (128757, 157059), (138777, 145719)]