248268526

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{11527}}^1$

素因数の和:11640

約数の個数: 24

約数和(自身を含む): 413970480

約数和(自身を除く): 165701954

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 979, 1958, 10769, 11527, 21538, 23054, 126797, 253594, 1025903, 1394767, 2051806, 2789534, 11284933, 22569866, 124134263, 248268526]

約数ペア:

[(1, 248268526), (2, 124134263), (11, 22569866), (22, 11284933), (89, 2789534), (121, 2051806), (178, 1394767), (242, 1025903), (979, 253594), (1958, 126797), (10769, 23054), (11527, 21538)]