222428976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5471}}^1$

素因数の和:5511

約数の個数: 120

約数和(自身を含む): 721953792

約数和(自身を除く): 499524816

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 847, 924, 968, 1232, 1452, 1694, 1848, 1936, 2541, 2904, 3388, 3696, 5082, 5471, 5808, 6776, 10164, 10942, 13552, 16413, 20328, 21884, 32826, 38297, 40656, 43768, 60181, 65652, 76594, 87536, 114891, 120362, 131304, 153188, 180543, 229782, 240724, 262608, 306376, 361086, 421267, 459564, 481448, 612752, 661991, 722172, 842534, 919128, 962896, 1263801, 1323982, 1444344, 1685068, 1838256, 1985973, 2527602, 2647964, 2888688, 3370136, 3971946, 4633937, 5055204, 5295928, 6740272, 7943892, 9267874, 10110408, 10591856, 13901811, 15887784, 18535748, 20220816, 27803622, 31775568, 37071496, 55607244, 74142992, 111214488, 222428976]

約数ペア:

[(1, 222428976), (2, 111214488), (3, 74142992), (4, 55607244), (6, 37071496), (7, 31775568), (8, 27803622), (11, 20220816), (12, 18535748), (14, 15887784), (16, 13901811), (21, 10591856), (22, 10110408), (24, 9267874), (28, 7943892), (33, 6740272), (42, 5295928), (44, 5055204), (48, 4633937), (56, 3971946), (66, 3370136), (77, 2888688), (84, 2647964), (88, 2527602), (112, 1985973), (121, 1838256), (132, 1685068), (154, 1444344), (168, 1323982), (176, 1263801), (231, 962896), (242, 919128), (264, 842534), (308, 722172), (336, 661991), (363, 612752), (462, 481448), (484, 459564), (528, 421267), (616, 361086), (726, 306376), (847, 262608), (924, 240724), (968, 229782), (1232, 180543), (1452, 153188), (1694, 131304), (1848, 120362), (1936, 114891), (2541, 87536), (2904, 76594), (3388, 65652), (3696, 60181), (5082, 43768), (5471, 40656), (5808, 38297), (6776, 32826), (10164, 21884), (10942, 20328), (13552, 16413)]