222011946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{8867}}^1$

素因数の和:8995

約数の個数: 48

約数和(自身を含む): 522928224

約数和(自身を除く): 300916278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 963, 1391, 1926, 2782, 4173, 8346, 8867, 12519, 17734, 25038, 26601, 53202, 79803, 115271, 159606, 230542, 345813, 691626, 948769, 1037439, 1897538, 2074878, 2846307, 5692614, 8538921, 12333997, 17077842, 24667994, 37001991, 74003982, 111005973, 222011946]

約数ペア:

[(1, 222011946), (2, 111005973), (3, 74003982), (6, 37001991), (9, 24667994), (13, 17077842), (18, 12333997), (26, 8538921), (39, 5692614), (78, 2846307), (107, 2074878), (117, 1897538), (214, 1037439), (234, 948769), (321, 691626), (642, 345813), (963, 230542), (1391, 159606), (1926, 115271), (2782, 79803), (4173, 53202), (8346, 26601), (8867, 25038), (12519, 17734)]