477305774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{997}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 800188416

約数和(自身を除く): 322882642

約数列:

[1, 2, 11, 22, 47, 94, 463, 517, 926, 997, 1034, 1994, 5093, 10186, 10967, 21761, 21934, 43522, 46859, 93718, 239371, 461611, 478742, 515449, 923222, 1030898, 5077721, 10155442, 21695717, 43391434, 238652887, 477305774]

約数ペア:

[(1, 477305774), (2, 238652887), (11, 43391434), (22, 21695717), (47, 10155442), (94, 5077721), (463, 1030898), (517, 923222), (926, 515449), (997, 478742), (1034, 461611), (1994, 239371), (5093, 93718), (10186, 46859), (10967, 43522), (21761, 21934)]