11858924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 26154240

約数和(自身を除く): 14295316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 139, 154, 277, 278, 308, 554, 556, 973, 1108, 1529, 1939, 1946, 3047, 3058, 3878, 3892, 6094, 6116, 7756, 10703, 12188, 21329, 21406, 38503, 42658, 42812, 77006, 85316, 154012, 269521, 423533, 539042, 847066, 1078084, 1694132, 2964731, 5929462, 11858924]

約数ペア:

[(1, 11858924), (2, 5929462), (4, 2964731), (7, 1694132), (11, 1078084), (14, 847066), (22, 539042), (28, 423533), (44, 269521), (77, 154012), (139, 85316), (154, 77006), (277, 42812), (278, 42658), (308, 38503), (554, 21406), (556, 21329), (973, 12188), (1108, 10703), (1529, 7756), (1939, 6116), (1946, 6094), (3047, 3892), (3058, 3878)]