224726392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{3947}}^1$

素因数の和:4611

約数の個数: 32

約数和(自身を含む): 460494720

約数和(自身を除く): 235768328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 647, 1294, 2588, 3947, 5176, 7117, 7894, 14234, 15788, 28468, 31576, 43417, 56936, 86834, 173668, 347336, 2553709, 5107418, 10214836, 20429672, 28090799, 56181598, 112363196, 224726392]

約数ペア:

[(1, 224726392), (2, 112363196), (4, 56181598), (8, 28090799), (11, 20429672), (22, 10214836), (44, 5107418), (88, 2553709), (647, 347336), (1294, 173668), (2588, 86834), (3947, 56936), (5176, 43417), (7117, 31576), (7894, 28468), (14234, 15788)]