2210828958

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1919

約数の個数: 128

約数和(自身を含む): 5552547840

約数和(自身を除く): 3341718882

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 47, 54, 74, 78, 94, 111, 117, 141, 222, 234, 282, 333, 351, 423, 481, 611, 666, 702, 846, 962, 999, 1222, 1269, 1443, 1739, 1811, 1833, 1998, 2538, 2886, 3478, 3622, 3666, 4329, 5217, 5433, 5499, 8658, 10434, 10866, 10998, 12987, 15651, 16299, 16497, 22607, 23543, 25974, 31302, 32598, 32994, 45214, 46953, 47086, 48897, 67007, 67821, 70629, 85117, 93906, 97794, 134014, 135642, 141258, 170234, 201021, 203463, 211887, 255351, 402042, 406926, 423774, 510702, 603063, 610389, 635661, 766053, 871091, 1106521, 1206126, 1220778, 1271322, 1532106, 1742182, 1809189, 2213042, 2298159, 2613273, 3149329, 3319563, 3618378, 4596318, 5226546, 6298658, 6639126, 7839819, 9447987, 9958689, 15679638, 18895974, 19917378, 23519457, 28343961, 29876067, 40941277, 47038914, 56687922, 59752134, 81882554, 85031883, 122823831, 170063766, 245647662, 368471493, 736942986, 1105414479, 2210828958]

約数ペア:

[(1, 2210828958), (2, 1105414479), (3, 736942986), (6, 368471493), (9, 245647662), (13, 170063766), (18, 122823831), (26, 85031883), (27, 81882554), (37, 59752134), (39, 56687922), (47, 47038914), (54, 40941277), (74, 29876067), (78, 28343961), (94, 23519457), (111, 19917378), (117, 18895974), (141, 15679638), (222, 9958689), (234, 9447987), (282, 7839819), (333, 6639126), (351, 6298658), (423, 5226546), (481, 4596318), (611, 3618378), (666, 3319563), (702, 3149329), (846, 2613273), (962, 2298159), (999, 2213042), (1222, 1809189), (1269, 1742182), (1443, 1532106), (1739, 1271322), (1811, 1220778), (1833, 1206126), (1998, 1106521), (2538, 871091), (2886, 766053), (3478, 635661), (3622, 610389), (3666, 603063), (4329, 510702), (5217, 423774), (5433, 406926), (5499, 402042), (8658, 255351), (10434, 211887), (10866, 203463), (10998, 201021), (12987, 170234), (15651, 141258), (16299, 135642), (16497, 134014), (22607, 97794), (23543, 93906), (25974, 85117), (31302, 70629), (32598, 67821), (32994, 67007), (45214, 48897), (46953, 47086)]