56559514

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{21247}}^1$

素因数の和:21282

約数の個数: 16

約数和(自身を含む): 93321216

約数和(自身を除く): 36761702

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 21247, 42494, 233717, 467434, 2570887, 5141774, 28279757, 56559514]

約数ペア:

[(1, 56559514), (2, 28279757), (11, 5141774), (22, 2570887), (121, 467434), (242, 233717), (1331, 42494), (2662, 21247)]