222331056

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:906

約数の個数: 80

約数和(自身を含む): 591628800

約数和(自身を除く): 369297744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 139, 141, 188, 278, 282, 376, 417, 556, 564, 709, 752, 834, 1112, 1128, 1418, 1668, 2127, 2224, 2256, 2836, 3336, 4254, 5672, 6533, 6672, 8508, 11344, 13066, 17016, 19599, 26132, 33323, 34032, 39198, 52264, 66646, 78396, 98551, 99969, 104528, 133292, 156792, 197102, 199938, 266584, 295653, 313584, 394204, 399876, 533168, 591306, 788408, 799752, 1182612, 1576816, 1599504, 2365224, 4631897, 4730448, 9263794, 13895691, 18527588, 27791382, 37055176, 55582764, 74110352, 111165528, 222331056]

約数ペア:

[(1, 222331056), (2, 111165528), (3, 74110352), (4, 55582764), (6, 37055176), (8, 27791382), (12, 18527588), (16, 13895691), (24, 9263794), (47, 4730448), (48, 4631897), (94, 2365224), (139, 1599504), (141, 1576816), (188, 1182612), (278, 799752), (282, 788408), (376, 591306), (417, 533168), (556, 399876), (564, 394204), (709, 313584), (752, 295653), (834, 266584), (1112, 199938), (1128, 197102), (1418, 156792), (1668, 133292), (2127, 104528), (2224, 99969), (2256, 98551), (2836, 78396), (3336, 66646), (4254, 52264), (5672, 39198), (6533, 34032), (6672, 33323), (8508, 26132), (11344, 19599), (13066, 17016)]