855019114

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{69661}}^1$

素因数の和:69718

約数の個数: 24

約数和(自身を含む): 1433225988

約数和(自身を除く): 578206874

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 6137, 12274, 69661, 139322, 1184237, 1323559, 2368474, 2647118, 22500503, 25147621, 45001006, 50295242, 427509557, 855019114]

約数ペア:

[(1, 855019114), (2, 427509557), (17, 50295242), (19, 45001006), (34, 25147621), (38, 22500503), (323, 2647118), (361, 2368474), (646, 1323559), (722, 1184237), (6137, 139322), (12274, 69661)]