2250247902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{8191}}^1$

素因数の和:8445

約数の個数: 64

約数和(自身を含む): 5335154688

約数和(自身を除く): 3084906786

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 211, 217, 422, 434, 633, 651, 1266, 1302, 1477, 2954, 4431, 6541, 8191, 8862, 13082, 16382, 19623, 24573, 39246, 45787, 49146, 57337, 91574, 114674, 137361, 172011, 253921, 274722, 344022, 507842, 761763, 1523526, 1728301, 1777447, 3456602, 3554894, 5184903, 5332341, 10369806, 10664682, 12098107, 24196214, 36294321, 53577331, 72588642, 107154662, 160731993, 321463986, 375041317, 750082634, 1125123951, 2250247902]

約数ペア:

[(1, 2250247902), (2, 1125123951), (3, 750082634), (6, 375041317), (7, 321463986), (14, 160731993), (21, 107154662), (31, 72588642), (42, 53577331), (62, 36294321), (93, 24196214), (186, 12098107), (211, 10664682), (217, 10369806), (422, 5332341), (434, 5184903), (633, 3554894), (651, 3456602), (1266, 1777447), (1302, 1728301), (1477, 1523526), (2954, 761763), (4431, 507842), (6541, 344022), (8191, 274722), (8862, 253921), (13082, 172011), (16382, 137361), (19623, 114674), (24573, 91574), (39246, 57337), (45787, 49146)]