22130878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1097}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 41741568

約数和(自身を除く): 19610690

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 917, 1097, 1441, 1834, 2194, 2882, 7679, 10087, 12067, 15358, 20174, 24134, 84469, 143707, 168938, 287414, 1005949, 1580777, 2011898, 3161554, 11065439, 22130878]

約数ペア:

[(1, 22130878), (2, 11065439), (7, 3161554), (11, 2011898), (14, 1580777), (22, 1005949), (77, 287414), (131, 168938), (154, 143707), (262, 84469), (917, 24134), (1097, 20174), (1441, 15358), (1834, 12067), (2194, 10087), (2882, 7679)]