22070906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{77171}}^1$

素因数の和:77197

約数の個数: 16

約数和(自身を含む): 38894688

約数和(自身を除く): 16823782

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 77171, 154342, 848881, 1003223, 1697762, 2006446, 11035453, 22070906]

約数ペア:

[(1, 22070906), (2, 11035453), (11, 2006446), (13, 1697762), (22, 1003223), (26, 848881), (143, 154342), (286, 77171)]