84863614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{203023}}^1$

素因数の和:203055

約数の個数: 16

約数和(自身を含む): 146177280

約数和(自身を除く): 61313666

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 203023, 406046, 2233253, 3857437, 4466506, 7714874, 42431807, 84863614]

約数ペア:

[(1, 84863614), (2, 42431807), (11, 7714874), (19, 4466506), (22, 3857437), (38, 2233253), (209, 406046), (418, 203023)]