12248406

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 27849744

約数和(自身を除く): 15601338

約数列:

[1, 2, 3, 6, 9, 18, 37, 53, 74, 106, 111, 159, 222, 318, 333, 347, 477, 666, 694, 954, 1041, 1961, 2082, 3123, 3922, 5883, 6246, 11766, 12839, 17649, 18391, 25678, 35298, 36782, 38517, 55173, 77034, 110346, 115551, 165519, 231102, 331038, 680467, 1360934, 2041401, 4082802, 6124203, 12248406]

約数ペア:

[(1, 12248406), (2, 6124203), (3, 4082802), (6, 2041401), (9, 1360934), (18, 680467), (37, 331038), (53, 231102), (74, 165519), (106, 115551), (111, 110346), (159, 77034), (222, 55173), (318, 38517), (333, 36782), (347, 35298), (477, 25678), (666, 18391), (694, 17649), (954, 12839), (1041, 11766), (1961, 6246), (2082, 5883), (3123, 3922)]