311926186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{10193}}^1$

素因数の和:10326

約数の個数: 32

約数和(自身を含む): 554879808

約数和(自身を除く): 242953622

約数列:

[1, 2, 11, 13, 22, 26, 107, 143, 214, 286, 1177, 1391, 2354, 2782, 10193, 15301, 20386, 30602, 112123, 132509, 224246, 265018, 1090651, 1457599, 2181302, 2915198, 11997161, 14178463, 23994322, 28356926, 155963093, 311926186]

約数ペア:

[(1, 311926186), (2, 155963093), (11, 28356926), (13, 23994322), (22, 14178463), (26, 11997161), (107, 2915198), (143, 2181302), (214, 1457599), (286, 1090651), (1177, 265018), (1391, 224246), (2354, 132509), (2782, 112123), (10193, 30602), (15301, 20386)]