11640772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 24498432

約数和(自身を除く): 12857660

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 433, 517, 572, 611, 866, 1034, 1222, 1732, 2068, 2444, 4763, 5629, 6721, 9526, 11258, 13442, 19052, 20351, 22516, 26884, 40702, 61919, 81404, 123838, 223861, 247676, 264563, 447722, 529126, 895444, 1058252, 2910193, 5820386, 11640772]

約数ペア:

[(1, 11640772), (2, 5820386), (4, 2910193), (11, 1058252), (13, 895444), (22, 529126), (26, 447722), (44, 264563), (47, 247676), (52, 223861), (94, 123838), (143, 81404), (188, 61919), (286, 40702), (433, 26884), (517, 22516), (572, 20351), (611, 19052), (866, 13442), (1034, 11258), (1222, 9526), (1732, 6721), (2068, 5629), (2444, 4763)]