12210198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 34836480

約数和(自身を除く): 22626282

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 19, 21, 22, 26, 33, 38, 39, 42, 57, 66, 77, 78, 91, 107, 114, 133, 143, 154, 182, 209, 214, 231, 247, 266, 273, 286, 321, 399, 418, 429, 462, 494, 546, 627, 642, 741, 749, 798, 858, 1001, 1177, 1254, 1391, 1463, 1482, 1498, 1729, 2002, 2033, 2247, 2354, 2717, 2782, 2926, 3003, 3458, 3531, 4066, 4173, 4389, 4494, 5187, 5434, 6006, 6099, 7062, 8151, 8239, 8346, 8778, 9737, 10374, 12198, 14231, 15301, 16302, 16478, 19019, 19474, 22363, 24717, 26429, 28462, 29211, 30602, 38038, 42693, 44726, 45903, 49434, 52858, 57057, 58422, 67089, 79287, 85386, 91806, 107107, 114114, 134178, 156541, 158574, 185003, 214214, 290719, 313082, 321321, 370006, 469623, 555009, 581438, 642642, 872157, 939246, 1110018, 1744314, 2035033, 4070066, 6105099, 12210198]

約数ペア:

[(1, 12210198), (2, 6105099), (3, 4070066), (6, 2035033), (7, 1744314), (11, 1110018), (13, 939246), (14, 872157), (19, 642642), (21, 581438), (22, 555009), (26, 469623), (33, 370006), (38, 321321), (39, 313082), (42, 290719), (57, 214214), (66, 185003), (77, 158574), (78, 156541), (91, 134178), (107, 114114), (114, 107107), (133, 91806), (143, 85386), (154, 79287), (182, 67089), (209, 58422), (214, 57057), (231, 52858), (247, 49434), (266, 45903), (273, 44726), (286, 42693), (321, 38038), (399, 30602), (418, 29211), (429, 28462), (462, 26429), (494, 24717), (546, 22363), (627, 19474), (642, 19019), (741, 16478), (749, 16302), (798, 15301), (858, 14231), (1001, 12198), (1177, 10374), (1254, 9737), (1391, 8778), (1463, 8346), (1482, 8239), (1498, 8151), (1729, 7062), (2002, 6099), (2033, 6006), (2247, 5434), (2354, 5187), (2717, 4494), (2782, 4389), (2926, 4173), (3003, 4066), (3458, 3531)]