2277968

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2$

素因数の和:112

約数の個数: 60

約数和(自身を含む): 5633568

約数和(自身を除く): 3355600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 301, 308, 344, 473, 602, 616, 688, 946, 1204, 1232, 1849, 1892, 2408, 3311, 3698, 3784, 4816, 6622, 7396, 7568, 12943, 13244, 14792, 20339, 25886, 26488, 29584, 40678, 51772, 52976, 81356, 103544, 142373, 162712, 207088, 284746, 325424, 569492, 1138984, 2277968]

約数ペア:

[(1, 2277968), (2, 1138984), (4, 569492), (7, 325424), (8, 284746), (11, 207088), (14, 162712), (16, 142373), (22, 103544), (28, 81356), (43, 52976), (44, 51772), (56, 40678), (77, 29584), (86, 26488), (88, 25886), (112, 20339), (154, 14792), (172, 13244), (176, 12943), (301, 7568), (308, 7396), (344, 6622), (473, 4816), (602, 3784), (616, 3698), (688, 3311), (946, 2408), (1204, 1892), (1232, 1849)]