2448248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 5132160

約数和(自身を除く): 2683912

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 647, 946, 1294, 1892, 2588, 3784, 5176, 7117, 14234, 27821, 28468, 55642, 56936, 111284, 222568, 306031, 612062, 1224124, 2448248]

約数ペア:

[(1, 2448248), (2, 1224124), (4, 612062), (8, 306031), (11, 222568), (22, 111284), (43, 56936), (44, 55642), (86, 28468), (88, 27821), (172, 14234), (344, 7117), (473, 5176), (647, 3784), (946, 2588), (1294, 1892)]