23707894

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 46282752

約数和(自身を除く): 22574858

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 61, 71, 119, 122, 142, 161, 238, 322, 391, 427, 497, 782, 854, 994, 1037, 1207, 1403, 1633, 2074, 2414, 2737, 2806, 3266, 4331, 5474, 7259, 8449, 8662, 9821, 11431, 14518, 16898, 19642, 22862, 23851, 27761, 30317, 47702, 55522, 60634, 73627, 99613, 147254, 166957, 194327, 199226, 333914, 388654, 515389, 697291, 1030778, 1394582, 1693421, 3386842, 11853947, 23707894]

約数ペア:

[(1, 23707894), (2, 11853947), (7, 3386842), (14, 1693421), (17, 1394582), (23, 1030778), (34, 697291), (46, 515389), (61, 388654), (71, 333914), (119, 199226), (122, 194327), (142, 166957), (161, 147254), (238, 99613), (322, 73627), (391, 60634), (427, 55522), (497, 47702), (782, 30317), (854, 27761), (994, 23851), (1037, 22862), (1207, 19642), (1403, 16898), (1633, 14518), (2074, 11431), (2414, 9821), (2737, 8662), (2806, 8449), (3266, 7259), (4331, 5474)]