638117222402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{299024003}}^1$

素因数の和:299024113

約数の個数: 16

約数和(自身を含む): 1054956686112

約数和(自身を除く): 416839463710

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 299024003, 598048006, 3289264033, 6578528066, 29005328291, 58010656582, 319058611201, 638117222402]

約数ペア:

[(1, 638117222402), (2, 319058611201), (11, 58010656582), (22, 29005328291), (97, 6578528066), (194, 3289264033), (1067, 598048006), (2134, 299024003)]