20227457208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{133631}}^1$

素因数の和:133717

約数の個数: 128

約数和(自身を含む): 62347345920

約数和(自身を除く): 42119888712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 53, 56, 68, 84, 102, 106, 119, 136, 159, 168, 204, 212, 238, 318, 357, 371, 408, 424, 476, 636, 714, 742, 901, 952, 1113, 1272, 1428, 1484, 1802, 2226, 2703, 2856, 2968, 3604, 4452, 5406, 6307, 7208, 8904, 10812, 12614, 18921, 21624, 25228, 37842, 50456, 75684, 133631, 151368, 267262, 400893, 534524, 801786, 935417, 1069048, 1603572, 1870834, 2271727, 2806251, 3207144, 3741668, 4543454, 5612502, 6815181, 7082443, 7483336, 9086908, 11225004, 13630362, 14164886, 15902089, 18173816, 21247329, 22450008, 27260724, 28329772, 31804178, 42494658, 47706267, 49577101, 54521448, 56659544, 63608356, 84989316, 95412534, 99154202, 120401531, 127216712, 148731303, 169978632, 190825068, 198308404, 240803062, 297462606, 361204593, 381650136, 396616808, 481606124, 594925212, 722409186, 842810717, 963212248, 1189850424, 1444818372, 1685621434, 2528432151, 2889636744, 3371242868, 5056864302, 6742485736, 10113728604, 20227457208]

約数ペア:

[(1, 20227457208), (2, 10113728604), (3, 6742485736), (4, 5056864302), (6, 3371242868), (7, 2889636744), (8, 2528432151), (12, 1685621434), (14, 1444818372), (17, 1189850424), (21, 963212248), (24, 842810717), (28, 722409186), (34, 594925212), (42, 481606124), (51, 396616808), (53, 381650136), (56, 361204593), (68, 297462606), (84, 240803062), (102, 198308404), (106, 190825068), (119, 169978632), (136, 148731303), (159, 127216712), (168, 120401531), (204, 99154202), (212, 95412534), (238, 84989316), (318, 63608356), (357, 56659544), (371, 54521448), (408, 49577101), (424, 47706267), (476, 42494658), (636, 31804178), (714, 28329772), (742, 27260724), (901, 22450008), (952, 21247329), (1113, 18173816), (1272, 15902089), (1428, 14164886), (1484, 13630362), (1802, 11225004), (2226, 9086908), (2703, 7483336), (2856, 7082443), (2968, 6815181), (3604, 5612502), (4452, 4543454), (5406, 3741668), (6307, 3207144), (7208, 2806251), (8904, 2271727), (10812, 1870834), (12614, 1603572), (18921, 1069048), (21624, 935417), (25228, 801786), (37842, 534524), (50456, 400893), (75684, 267262), (133631, 151368)]