221801052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1699}}^1$

素因数の和:1783

約数の個数: 96

約数和(自身を含む): 603187200

約数和(自身を除く): 381386148

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 43, 44, 46, 66, 69, 86, 92, 129, 132, 138, 172, 253, 258, 276, 473, 506, 516, 759, 946, 989, 1012, 1419, 1518, 1699, 1892, 1978, 2838, 2967, 3036, 3398, 3956, 5097, 5676, 5934, 6796, 10194, 10879, 11868, 18689, 20388, 21758, 32637, 37378, 39077, 43516, 56067, 65274, 73057, 74756, 78154, 112134, 117231, 130548, 146114, 156308, 219171, 224268, 234462, 292228, 429847, 438342, 468924, 803627, 859694, 876684, 1289541, 1607254, 1680311, 1719388, 2410881, 2579082, 3214508, 3360622, 4821762, 5040933, 5158164, 6721244, 9643524, 10081866, 18483421, 20163732, 36966842, 55450263, 73933684, 110900526, 221801052]

約数ペア:

[(1, 221801052), (2, 110900526), (3, 73933684), (4, 55450263), (6, 36966842), (11, 20163732), (12, 18483421), (22, 10081866), (23, 9643524), (33, 6721244), (43, 5158164), (44, 5040933), (46, 4821762), (66, 3360622), (69, 3214508), (86, 2579082), (92, 2410881), (129, 1719388), (132, 1680311), (138, 1607254), (172, 1289541), (253, 876684), (258, 859694), (276, 803627), (473, 468924), (506, 438342), (516, 429847), (759, 292228), (946, 234462), (989, 224268), (1012, 219171), (1419, 156308), (1518, 146114), (1699, 130548), (1892, 117231), (1978, 112134), (2838, 78154), (2967, 74756), (3036, 73057), (3398, 65274), (3956, 56067), (5097, 43516), (5676, 39077), (5934, 37378), (6796, 32637), (10194, 21758), (10879, 20388), (11868, 18689)]