57214366

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{21493}}^1$

素因数の和:21528

約数の個数: 16

約数和(自身を含む): 94401648

約数和(自身を除く): 37187282

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 21493, 42986, 236423, 472846, 2600653, 5201306, 28607183, 57214366]

約数ペア:

[(1, 57214366), (2, 28607183), (11, 5201306), (22, 2600653), (121, 472846), (242, 236423), (1331, 42986), (2662, 21493)]