191022986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{9767}}^1$

素因数の和:9914

約数の個数: 32

約数和(自身を含む): 360087552

約数和(自身を除く): 169064566

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 889, 1397, 1778, 2794, 9767, 9779, 19534, 19558, 68369, 107437, 136738, 214874, 752059, 1240409, 1504118, 2480818, 8682863, 13644499, 17365726, 27288998, 95511493, 191022986]

約数ペア:

[(1, 191022986), (2, 95511493), (7, 27288998), (11, 17365726), (14, 13644499), (22, 8682863), (77, 2480818), (127, 1504118), (154, 1240409), (254, 752059), (889, 214874), (1397, 136738), (1778, 107437), (2794, 68369), (9767, 19558), (9779, 19534)]