2199288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:101

約数の個数: 128

約数和(自身を含む): 7257600

約数和(自身を除く): 5058312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 53, 56, 57, 76, 78, 84, 91, 104, 106, 114, 133, 152, 156, 159, 168, 182, 212, 228, 247, 266, 273, 312, 318, 364, 371, 399, 424, 456, 494, 532, 546, 636, 689, 728, 741, 742, 798, 988, 1007, 1064, 1092, 1113, 1272, 1378, 1482, 1484, 1596, 1729, 1976, 2014, 2067, 2184, 2226, 2756, 2964, 2968, 3021, 3192, 3458, 4028, 4134, 4452, 4823, 5187, 5512, 5928, 6042, 6916, 7049, 8056, 8268, 8904, 9646, 10374, 12084, 13091, 13832, 14098, 14469, 16536, 19292, 20748, 21147, 24168, 26182, 28196, 28938, 38584, 39273, 41496, 42294, 52364, 56392, 57876, 78546, 84588, 91637, 104728, 115752, 157092, 169176, 183274, 274911, 314184, 366548, 549822, 733096, 1099644, 2199288]

約数ペア:

[(1, 2199288), (2, 1099644), (3, 733096), (4, 549822), (6, 366548), (7, 314184), (8, 274911), (12, 183274), (13, 169176), (14, 157092), (19, 115752), (21, 104728), (24, 91637), (26, 84588), (28, 78546), (38, 57876), (39, 56392), (42, 52364), (52, 42294), (53, 41496), (56, 39273), (57, 38584), (76, 28938), (78, 28196), (84, 26182), (91, 24168), (104, 21147), (106, 20748), (114, 19292), (133, 16536), (152, 14469), (156, 14098), (159, 13832), (168, 13091), (182, 12084), (212, 10374), (228, 9646), (247, 8904), (266, 8268), (273, 8056), (312, 7049), (318, 6916), (364, 6042), (371, 5928), (399, 5512), (424, 5187), (456, 4823), (494, 4452), (532, 4134), (546, 4028), (636, 3458), (689, 3192), (728, 3021), (741, 2968), (742, 2964), (798, 2756), (988, 2226), (1007, 2184), (1064, 2067), (1092, 2014), (1113, 1976), (1272, 1729), (1378, 1596), (1482, 1484)]