231275522

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 368280000

約数和(自身を除く): 137004478

約数列:

[1, 2, 29, 58, 61, 122, 131, 262, 499, 998, 1769, 3538, 3799, 7598, 7991, 14471, 15982, 28942, 30439, 60878, 65369, 130738, 231739, 463478, 882731, 1765462, 1895701, 3791402, 3987509, 7975018, 115637761, 231275522]

約数ペア:

[(1, 231275522), (2, 115637761), (29, 7975018), (58, 3987509), (61, 3791402), (122, 1895701), (131, 1765462), (262, 882731), (499, 463478), (998, 231739), (1769, 130738), (3538, 65369), (3799, 60878), (7598, 30439), (7991, 28942), (14471, 15982)]