222754686

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{68879}}^1$

素因数の和:68909

約数の個数: 48

約数和(自身を含む): 565367040

約数和(自身を除く): 342612354

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 68879, 137758, 206637, 413274, 482153, 757669, 964306, 1446459, 1515338, 2273007, 2892918, 3375071, 4546014, 5303683, 6750142, 10125213, 10607366, 15911049, 20250426, 31822098, 37125781, 74251562, 111377343, 222754686]

約数ペア:

[(1, 222754686), (2, 111377343), (3, 74251562), (6, 37125781), (7, 31822098), (11, 20250426), (14, 15911049), (21, 10607366), (22, 10125213), (33, 6750142), (42, 5303683), (49, 4546014), (66, 3375071), (77, 2892918), (98, 2273007), (147, 1515338), (154, 1446459), (231, 964306), (294, 757669), (462, 482153), (539, 413274), (1078, 206637), (1617, 137758), (3234, 68879)]