170888014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{21517}}^1$

素因数の和:21568

約数の個数: 24

約数和(自身を含む): 295140888

約数和(自身を除く): 124252874

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 7942, 21517, 43034, 236687, 408823, 473374, 817646, 4497053, 7767637, 8994106, 15535274, 85444007, 170888014]

約数ペア:

[(1, 170888014), (2, 85444007), (11, 15535274), (19, 8994106), (22, 7767637), (38, 4497053), (209, 817646), (361, 473374), (418, 408823), (722, 236687), (3971, 43034), (7942, 21517)]