229696722

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{20549}}^1$

素因数の和:20589

約数の個数: 48

約数和(自身を含む): 538574400

約数和(自身を除く): 308877678

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 11178, 20549, 41098, 61647, 123294, 184941, 369882, 472627, 554823, 945254, 1109646, 1417881, 1664469, 2835762, 3328938, 4253643, 4993407, 8507286, 9986814, 12760929, 25521858, 38282787, 76565574, 114848361, 229696722]

約数ペア:

[(1, 229696722), (2, 114848361), (3, 76565574), (6, 38282787), (9, 25521858), (18, 12760929), (23, 9986814), (27, 8507286), (46, 4993407), (54, 4253643), (69, 3328938), (81, 2835762), (138, 1664469), (162, 1417881), (207, 1109646), (243, 945254), (414, 554823), (486, 472627), (621, 369882), (1242, 184941), (1863, 123294), (3726, 61647), (5589, 41098), (11178, 20549)]