222908868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:683

約数の個数: 192

約数和(自身を含む): 731691520

約数和(自身を除く): 508782652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 37, 39, 42, 52, 54, 63, 74, 78, 84, 91, 108, 111, 117, 126, 148, 156, 182, 189, 222, 234, 252, 259, 273, 333, 351, 364, 378, 444, 468, 481, 518, 546, 613, 666, 702, 756, 777, 819, 962, 999, 1036, 1092, 1226, 1332, 1404, 1443, 1554, 1638, 1839, 1924, 1998, 2331, 2452, 2457, 2886, 3108, 3276, 3367, 3678, 3996, 4291, 4329, 4662, 4914, 5517, 5772, 6734, 6993, 7356, 7969, 8582, 8658, 9324, 9828, 10101, 11034, 12873, 12987, 13468, 13986, 15938, 16551, 17164, 17316, 20202, 22068, 22681, 23907, 25746, 25974, 27972, 30303, 31876, 33102, 38619, 40404, 45362, 47814, 51492, 51948, 55783, 60606, 66204, 68043, 71721, 77238, 90724, 90909, 95628, 111566, 115857, 121212, 136086, 143442, 154476, 158767, 167349, 181818, 204129, 215163, 223132, 231714, 272172, 286884, 294853, 317534, 334698, 363636, 408258, 430326, 463428, 476301, 502047, 589706, 612387, 635068, 669396, 816516, 860652, 884559, 952602, 1004094, 1179412, 1224774, 1428903, 1506141, 1769118, 1905204, 2008188, 2063971, 2449548, 2653677, 2857806, 3012282, 3538236, 4127942, 4286709, 5307354, 5715612, 6024564, 6191913, 7961031, 8255884, 8573418, 10614708, 12383826, 15922062, 17146836, 18575739, 24767652, 31844124, 37151478, 55727217, 74302956, 111454434, 222908868]

約数ペア:

[(1, 222908868), (2, 111454434), (3, 74302956), (4, 55727217), (6, 37151478), (7, 31844124), (9, 24767652), (12, 18575739), (13, 17146836), (14, 15922062), (18, 12383826), (21, 10614708), (26, 8573418), (27, 8255884), (28, 7961031), (36, 6191913), (37, 6024564), (39, 5715612), (42, 5307354), (52, 4286709), (54, 4127942), (63, 3538236), (74, 3012282), (78, 2857806), (84, 2653677), (91, 2449548), (108, 2063971), (111, 2008188), (117, 1905204), (126, 1769118), (148, 1506141), (156, 1428903), (182, 1224774), (189, 1179412), (222, 1004094), (234, 952602), (252, 884559), (259, 860652), (273, 816516), (333, 669396), (351, 635068), (364, 612387), (378, 589706), (444, 502047), (468, 476301), (481, 463428), (518, 430326), (546, 408258), (613, 363636), (666, 334698), (702, 317534), (756, 294853), (777, 286884), (819, 272172), (962, 231714), (999, 223132), (1036, 215163), (1092, 204129), (1226, 181818), (1332, 167349), (1404, 158767), (1443, 154476), (1554, 143442), (1638, 136086), (1839, 121212), (1924, 115857), (1998, 111566), (2331, 95628), (2452, 90909), (2457, 90724), (2886, 77238), (3108, 71721), (3276, 68043), (3367, 66204), (3678, 60606), (3996, 55783), (4291, 51948), (4329, 51492), (4662, 47814), (4914, 45362), (5517, 40404), (5772, 38619), (6734, 33102), (6993, 31876), (7356, 30303), (7969, 27972), (8582, 25974), (8658, 25746), (9324, 23907), (9828, 22681), (10101, 22068), (11034, 20202), (12873, 17316), (12987, 17164), (13468, 16551), (13986, 15938)]