2249138906

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 4241114640

約数和(自身を除く): 1991975734

約数列:

[1, 2, 7, 14, 29, 37, 49, 58, 73, 74, 98, 146, 203, 259, 293, 406, 511, 518, 586, 1022, 1073, 1421, 1813, 2051, 2117, 2146, 2701, 2842, 3577, 3626, 4102, 4234, 5402, 7154, 7511, 8497, 10841, 14357, 14819, 15022, 16994, 18907, 21389, 21682, 28714, 29638, 37814, 42778, 52577, 59479, 75887, 78329, 103733, 105154, 118958, 132349, 149723, 151774, 156658, 207466, 264698, 299446, 314389, 416353, 531209, 548303, 620281, 628778, 791393, 832706, 1048061, 1062418, 1096606, 1240562, 1582786, 2096122, 2200723, 3838121, 4341967, 4401446, 5539751, 7676242, 8683934, 11079502, 15405061, 22950397, 30393769, 30810122, 38778257, 45900794, 60787538, 77556514, 160652779, 321305558, 1124569453, 2249138906]

約数ペア:

[(1, 2249138906), (2, 1124569453), (7, 321305558), (14, 160652779), (29, 77556514), (37, 60787538), (49, 45900794), (58, 38778257), (73, 30810122), (74, 30393769), (98, 22950397), (146, 15405061), (203, 11079502), (259, 8683934), (293, 7676242), (406, 5539751), (511, 4401446), (518, 4341967), (586, 3838121), (1022, 2200723), (1073, 2096122), (1421, 1582786), (1813, 1240562), (2051, 1096606), (2117, 1062418), (2146, 1048061), (2701, 832706), (2842, 791393), (3577, 628778), (3626, 620281), (4102, 548303), (4234, 531209), (5402, 416353), (7154, 314389), (7511, 299446), (8497, 264698), (10841, 207466), (14357, 156658), (14819, 151774), (15022, 149723), (16994, 132349), (18907, 118958), (21389, 105154), (21682, 103733), (28714, 78329), (29638, 75887), (37814, 59479), (42778, 52577)]