18194066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 30792960

約数和(自身を除く): 12598894

約数列:

[1, 2, 11, 22, 59, 107, 118, 131, 214, 262, 649, 1177, 1298, 1441, 2354, 2882, 6313, 7729, 12626, 14017, 15458, 28034, 69443, 85019, 138886, 154187, 170038, 308374, 827003, 1654006, 9097033, 18194066]

約数ペア:

[(1, 18194066), (2, 9097033), (11, 1654006), (22, 827003), (59, 308374), (107, 170038), (118, 154187), (131, 138886), (214, 85019), (262, 69443), (649, 28034), (1177, 15458), (1298, 14017), (1441, 12626), (2354, 7729), (2882, 6313)]