2208822

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{683}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 5614272

約数和(自身を除く): 3405450

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 683, 1078, 1366, 1617, 2049, 3234, 4098, 4781, 7513, 9562, 14343, 15026, 22539, 28686, 33467, 45078, 52591, 66934, 100401, 105182, 157773, 200802, 315546, 368137, 736274, 1104411, 2208822]

約数ペア:

[(1, 2208822), (2, 1104411), (3, 736274), (6, 368137), (7, 315546), (11, 200802), (14, 157773), (21, 105182), (22, 100401), (33, 66934), (42, 52591), (49, 45078), (66, 33467), (77, 28686), (98, 22539), (147, 15026), (154, 14343), (231, 9562), (294, 7513), (462, 4781), (539, 4098), (683, 3234), (1078, 2049), (1366, 1617)]