313622204

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{486991}}^1$

素因数の和:487025

約数の個数: 24

約数和(自身を含む): 654517248

約数和(自身を除く): 340895044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 486991, 973982, 1947964, 3408937, 6817874, 11200793, 13635748, 22401586, 44803172, 78405551, 156811102, 313622204]

約数ペア:

[(1, 313622204), (2, 156811102), (4, 78405551), (7, 44803172), (14, 22401586), (23, 13635748), (28, 11200793), (46, 6817874), (92, 3408937), (161, 1947964), (322, 973982), (644, 486991)]