2247442197

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 4191989760

約数和(自身を除く): 1944547563

約数列:

[1, 3, 7, 11, 13, 21, 33, 37, 39, 77, 91, 111, 113, 143, 179, 231, 259, 273, 339, 407, 429, 481, 537, 777, 791, 1001, 1221, 1243, 1253, 1443, 1469, 1969, 2327, 2373, 2849, 3003, 3367, 3729, 3759, 4181, 4407, 5291, 5907, 6623, 6981, 8547, 8701, 10101, 10283, 12543, 13783, 15873, 16159, 16289, 19869, 20227, 25597, 26103, 29267, 30849, 37037, 41349, 45991, 46361, 48477, 48867, 54353, 60681, 72853, 76791, 86099, 87801, 111111, 113113, 137973, 139083, 141589, 163059, 179179, 218559, 222497, 258297, 262951, 321937, 339339, 380471, 424767, 509971, 537537, 597883, 602693, 667491, 748399, 788853, 947089, 965811, 1141413, 1529913, 1557479, 1793649, 1808079, 1840657, 2245197, 2841267, 2892461, 4185181, 4672437, 5238793, 5521971, 6629623, 8232389, 8677383, 9729187, 12555543, 15716379, 19888869, 20247227, 24697167, 29187561, 57626723, 60741681, 68104309, 107021057, 172880169, 204312927, 321063171, 749147399, 2247442197]

約数ペア:

[(1, 2247442197), (3, 749147399), (7, 321063171), (11, 204312927), (13, 172880169), (21, 107021057), (33, 68104309), (37, 60741681), (39, 57626723), (77, 29187561), (91, 24697167), (111, 20247227), (113, 19888869), (143, 15716379), (179, 12555543), (231, 9729187), (259, 8677383), (273, 8232389), (339, 6629623), (407, 5521971), (429, 5238793), (481, 4672437), (537, 4185181), (777, 2892461), (791, 2841267), (1001, 2245197), (1221, 1840657), (1243, 1808079), (1253, 1793649), (1443, 1557479), (1469, 1529913), (1969, 1141413), (2327, 965811), (2373, 947089), (2849, 788853), (3003, 748399), (3367, 667491), (3729, 602693), (3759, 597883), (4181, 537537), (4407, 509971), (5291, 424767), (5907, 380471), (6623, 339339), (6981, 321937), (8547, 262951), (8701, 258297), (10101, 222497), (10283, 218559), (12543, 179179), (13783, 163059), (15873, 141589), (16159, 139083), (16289, 137973), (19869, 113113), (20227, 111111), (25597, 87801), (26103, 86099), (29267, 76791), (30849, 72853), (37037, 60681), (41349, 54353), (45991, 48867), (46361, 48477)]