55149974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{8009}}^1$

素因数の和:8335

約数の個数: 16

約数和(自身を含む): 90545040

約数和(自身を除く): 35395066

約数列:

[1, 2, 11, 22, 313, 626, 3443, 6886, 8009, 16018, 88099, 176198, 2506817, 5013634, 27574987, 55149974]

約数ペア:

[(1, 55149974), (2, 27574987), (11, 5013634), (22, 2506817), (313, 176198), (626, 88099), (3443, 16018), (6886, 8009)]