117910672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{669947}}^1$

素因数の和:669966

約数の個数: 20

約数和(自身を含む): 249220656

約数和(自身を除く): 131309984

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 669947, 1339894, 2679788, 5359576, 7369417, 10719152, 14738834, 29477668, 58955336, 117910672]

約数ペア:

[(1, 117910672), (2, 58955336), (4, 29477668), (8, 14738834), (11, 10719152), (16, 7369417), (22, 5359576), (44, 2679788), (88, 1339894), (176, 669947)]