422393488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{8191}}^1$

素因数の和:8503

約数の個数: 40

約数和(自身を含む): 895942656

約数和(自身を除く): 473549168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 293, 586, 1172, 2344, 3223, 4688, 6446, 8191, 12892, 16382, 25784, 32764, 51568, 65528, 90101, 131056, 180202, 360404, 720808, 1441616, 2399963, 4799926, 9599852, 19199704, 26399593, 38399408, 52799186, 105598372, 211196744, 422393488]

約数ペア:

[(1, 422393488), (2, 211196744), (4, 105598372), (8, 52799186), (11, 38399408), (16, 26399593), (22, 19199704), (44, 9599852), (88, 4799926), (176, 2399963), (293, 1441616), (586, 720808), (1172, 360404), (2344, 180202), (3223, 131056), (4688, 90101), (6446, 65528), (8191, 51568), (12892, 32764), (16382, 25784)]