55785884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181123}}^1$

素因数の和:181145

約数の個数: 24

約数和(自身を含む): 121715328

約数和(自身を除く): 65929444

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 181123, 362246, 724492, 1267861, 1992353, 2535722, 3984706, 5071444, 7969412, 13946471, 27892942, 55785884]

約数ペア:

[(1, 55785884), (2, 27892942), (4, 13946471), (7, 7969412), (11, 5071444), (14, 3984706), (22, 2535722), (28, 1992353), (44, 1267861), (77, 724492), (154, 362246), (308, 181123)]