2247236035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 3351160512

約数和(自身を除く): 1103924477

約数列:

[1, 5, 11, 17, 31, 41, 55, 61, 85, 155, 187, 205, 305, 341, 451, 527, 671, 697, 935, 961, 1037, 1271, 1705, 1891, 2255, 2501, 2635, 3355, 3485, 4805, 5185, 5797, 6355, 7667, 9455, 10571, 11407, 12505, 13981, 16337, 20801, 21607, 27511, 28985, 32147, 38335, 39401, 42517, 52855, 57035, 58621, 69905, 77531, 81685, 104005, 108035, 137555, 160735, 179707, 197005, 212585, 237677, 293105, 353617, 387655, 433411, 467687, 644831, 669817, 852841, 898535, 996557, 1188385, 1318027, 1768085, 2167055, 2338435, 2403461, 3224155, 3349085, 4264205, 4982785, 6590135, 7367987, 10962127, 12017305, 14498297, 26438071, 36839935, 40858837, 54810635, 72491485, 132190355, 204294185, 449447207, 2247236035]

約数ペア:

[(1, 2247236035), (5, 449447207), (11, 204294185), (17, 132190355), (31, 72491485), (41, 54810635), (55, 40858837), (61, 36839935), (85, 26438071), (155, 14498297), (187, 12017305), (205, 10962127), (305, 7367987), (341, 6590135), (451, 4982785), (527, 4264205), (671, 3349085), (697, 3224155), (935, 2403461), (961, 2338435), (1037, 2167055), (1271, 1768085), (1705, 1318027), (1891, 1188385), (2255, 996557), (2501, 898535), (2635, 852841), (3355, 669817), (3485, 644831), (4805, 467687), (5185, 433411), (5797, 387655), (6355, 353617), (7667, 293105), (9455, 237677), (10571, 212585), (11407, 197005), (12505, 179707), (13981, 160735), (16337, 137555), (20801, 108035), (21607, 104005), (27511, 81685), (28985, 77531), (32147, 69905), (38335, 58621), (39401, 57035), (42517, 52855)]