214926866

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1395629}}^1$

素因数の和:1395649

約数の個数: 16

約数和(自身を含む): 401941440

約数和(自身を除く): 187014574

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1395629, 2791258, 9769403, 15351919, 19538806, 30703838, 107463433, 214926866]

約数ペア:

[(1, 214926866), (2, 107463433), (7, 30703838), (11, 19538806), (14, 15351919), (22, 9769403), (77, 2791258), (154, 1395629)]