2239520166

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{433}}^1$

素因数の和:539

約数の個数: 144

約数和(自身を含む): 5647326048

約数和(自身を除く): 3407805882

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 31, 39, 46, 62, 69, 78, 93, 117, 138, 186, 207, 234, 279, 299, 403, 414, 433, 558, 598, 713, 806, 866, 897, 961, 1209, 1299, 1426, 1794, 1922, 2139, 2418, 2598, 2691, 2883, 3627, 3897, 4278, 5382, 5629, 5766, 6417, 7254, 7794, 8649, 9269, 9959, 11258, 12493, 12834, 13423, 16887, 17298, 18538, 19918, 22103, 24986, 26846, 27807, 29877, 33774, 37479, 40269, 44206, 50661, 55614, 59754, 66309, 74958, 80538, 83421, 89631, 101322, 112437, 120807, 129467, 132618, 166842, 174499, 179262, 198927, 224874, 241614, 258934, 287339, 308729, 348998, 388401, 397854, 416113, 523497, 574678, 617458, 776802, 832226, 862017, 926187, 1046994, 1165203, 1248339, 1570491, 1724034, 1852374, 2330406, 2496678, 2586051, 2778561, 3140982, 3745017, 4013477, 5172102, 5409469, 5557122, 7490034, 8026954, 9570599, 10818938, 12040431, 16228407, 19141198, 24080862, 28711797, 32456814, 36121293, 48685221, 57423594, 72242586, 86135391, 97370442, 124417787, 172270782, 248835574, 373253361, 746506722, 1119760083, 2239520166]

約数ペア:

[(1, 2239520166), (2, 1119760083), (3, 746506722), (6, 373253361), (9, 248835574), (13, 172270782), (18, 124417787), (23, 97370442), (26, 86135391), (31, 72242586), (39, 57423594), (46, 48685221), (62, 36121293), (69, 32456814), (78, 28711797), (93, 24080862), (117, 19141198), (138, 16228407), (186, 12040431), (207, 10818938), (234, 9570599), (279, 8026954), (299, 7490034), (403, 5557122), (414, 5409469), (433, 5172102), (558, 4013477), (598, 3745017), (713, 3140982), (806, 2778561), (866, 2586051), (897, 2496678), (961, 2330406), (1209, 1852374), (1299, 1724034), (1426, 1570491), (1794, 1248339), (1922, 1165203), (2139, 1046994), (2418, 926187), (2598, 862017), (2691, 832226), (2883, 776802), (3627, 617458), (3897, 574678), (4278, 523497), (5382, 416113), (5629, 397854), (5766, 388401), (6417, 348998), (7254, 308729), (7794, 287339), (8649, 258934), (9269, 241614), (9959, 224874), (11258, 198927), (12493, 179262), (12834, 174499), (13423, 166842), (16887, 132618), (17298, 129467), (18538, 120807), (19918, 112437), (22103, 101322), (24986, 89631), (26846, 83421), (27807, 80538), (29877, 74958), (33774, 66309), (37479, 59754), (40269, 55614), (44206, 50661)]