222269256

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:888

約数の個数: 144

約数和(自身を含む): 683854080

約数和(自身を除く): 461584824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 121, 124, 132, 186, 198, 242, 248, 264, 279, 341, 363, 372, 396, 484, 558, 682, 726, 744, 792, 823, 968, 1023, 1089, 1116, 1364, 1452, 1646, 2046, 2178, 2232, 2469, 2728, 2904, 3069, 3292, 3751, 4092, 4356, 4938, 6138, 6584, 7407, 7502, 8184, 8712, 9053, 9876, 11253, 12276, 14814, 15004, 18106, 19752, 22506, 24552, 25513, 27159, 29628, 30008, 33759, 36212, 45012, 51026, 54318, 59256, 67518, 72424, 76539, 81477, 90024, 99583, 102052, 108636, 135036, 153078, 162954, 199166, 204104, 217272, 229617, 270072, 280643, 298749, 306156, 325908, 398332, 459234, 561286, 597498, 612312, 651816, 796664, 841929, 896247, 918468, 1122572, 1194996, 1683858, 1792494, 1836936, 2245144, 2389992, 2525787, 3087073, 3367716, 3584988, 5051574, 6174146, 6735432, 7169976, 9261219, 10103148, 12348292, 18522438, 20206296, 24696584, 27783657, 37044876, 55567314, 74089752, 111134628, 222269256]

約数ペア:

[(1, 222269256), (2, 111134628), (3, 74089752), (4, 55567314), (6, 37044876), (8, 27783657), (9, 24696584), (11, 20206296), (12, 18522438), (18, 12348292), (22, 10103148), (24, 9261219), (31, 7169976), (33, 6735432), (36, 6174146), (44, 5051574), (62, 3584988), (66, 3367716), (72, 3087073), (88, 2525787), (93, 2389992), (99, 2245144), (121, 1836936), (124, 1792494), (132, 1683858), (186, 1194996), (198, 1122572), (242, 918468), (248, 896247), (264, 841929), (279, 796664), (341, 651816), (363, 612312), (372, 597498), (396, 561286), (484, 459234), (558, 398332), (682, 325908), (726, 306156), (744, 298749), (792, 280643), (823, 270072), (968, 229617), (1023, 217272), (1089, 204104), (1116, 199166), (1364, 162954), (1452, 153078), (1646, 135036), (2046, 108636), (2178, 102052), (2232, 99583), (2469, 90024), (2728, 81477), (2904, 76539), (3069, 72424), (3292, 67518), (3751, 59256), (4092, 54318), (4356, 51026), (4938, 45012), (6138, 36212), (6584, 33759), (7407, 30008), (7502, 29628), (8184, 27159), (8712, 25513), (9053, 24552), (9876, 22506), (11253, 19752), (12276, 18106), (14814, 15004)]