1022920206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 2732556288

約数和(自身を除く): 1709636082

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 43, 62, 66, 77, 86, 93, 121, 129, 151, 154, 186, 217, 231, 242, 258, 301, 302, 341, 363, 434, 453, 462, 473, 602, 651, 682, 726, 847, 903, 906, 946, 1023, 1057, 1302, 1333, 1419, 1661, 1694, 1806, 2046, 2114, 2387, 2541, 2666, 2838, 3171, 3311, 3322, 3751, 3999, 4681, 4774, 4983, 5082, 5203, 6342, 6493, 6622, 7161, 7502, 7998, 9331, 9362, 9933, 9966, 10406, 11253, 11627, 12986, 14043, 14322, 14663, 15609, 18271, 18662, 19479, 19866, 22506, 23254, 26257, 27993, 28086, 29326, 31218, 32767, 34881, 36421, 36542, 38958, 43989, 45451, 51491, 52514, 54813, 55986, 65534, 69762, 71423, 72842, 78771, 87978, 90902, 98301, 102641, 102982, 109263, 109626, 127897, 136353, 142846, 154473, 157542, 161293, 196602, 201283, 205282, 214269, 218526, 255794, 272706, 307923, 308946, 322586, 360437, 383691, 402566, 428538, 483879, 499961, 566401, 603849, 615846, 720874, 767382, 785653, 967758, 999922, 1081311, 1129051, 1132802, 1207698, 1408981, 1499883, 1571306, 1699203, 2162622, 2214113, 2258102, 2356959, 2817962, 2999766, 3387153, 3398406, 3964807, 4226943, 4428226, 4713918, 5499571, 6642339, 6774306, 7929614, 8453886, 10999142, 11894421, 13284678, 15498791, 16498713, 23788842, 24355243, 30997582, 32997426, 46496373, 48710486, 73065729, 92992746, 146131458, 170486701, 340973402, 511460103, 1022920206]

約数ペア:

[(1, 1022920206), (2, 511460103), (3, 340973402), (6, 170486701), (7, 146131458), (11, 92992746), (14, 73065729), (21, 48710486), (22, 46496373), (31, 32997426), (33, 30997582), (42, 24355243), (43, 23788842), (62, 16498713), (66, 15498791), (77, 13284678), (86, 11894421), (93, 10999142), (121, 8453886), (129, 7929614), (151, 6774306), (154, 6642339), (186, 5499571), (217, 4713918), (231, 4428226), (242, 4226943), (258, 3964807), (301, 3398406), (302, 3387153), (341, 2999766), (363, 2817962), (434, 2356959), (453, 2258102), (462, 2214113), (473, 2162622), (602, 1699203), (651, 1571306), (682, 1499883), (726, 1408981), (847, 1207698), (903, 1132802), (906, 1129051), (946, 1081311), (1023, 999922), (1057, 967758), (1302, 785653), (1333, 767382), (1419, 720874), (1661, 615846), (1694, 603849), (1806, 566401), (2046, 499961), (2114, 483879), (2387, 428538), (2541, 402566), (2666, 383691), (2838, 360437), (3171, 322586), (3311, 308946), (3322, 307923), (3751, 272706), (3999, 255794), (4681, 218526), (4774, 214269), (4983, 205282), (5082, 201283), (5203, 196602), (6342, 161293), (6493, 157542), (6622, 154473), (7161, 142846), (7502, 136353), (7998, 127897), (9331, 109626), (9362, 109263), (9933, 102982), (9966, 102641), (10406, 98301), (11253, 90902), (11627, 87978), (12986, 78771), (14043, 72842), (14322, 71423), (14663, 69762), (15609, 65534), (18271, 55986), (18662, 54813), (19479, 52514), (19866, 51491), (22506, 45451), (23254, 43989), (26257, 38958), (27993, 36542), (28086, 36421), (29326, 34881), (31218, 32767)]