11216392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 23094720

約数和(自身を除く): 11878328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 197, 394, 647, 788, 1294, 1576, 2167, 2588, 4334, 5176, 7117, 8668, 14234, 17336, 28468, 56936, 127459, 254918, 509836, 1019672, 1402049, 2804098, 5608196, 11216392]

約数ペア:

[(1, 11216392), (2, 5608196), (4, 2804098), (8, 1402049), (11, 1019672), (22, 509836), (44, 254918), (88, 127459), (197, 56936), (394, 28468), (647, 17336), (788, 14234), (1294, 8668), (1576, 7117), (2167, 5176), (2588, 4334)]