20198097667

素因数分解:

${\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{7717}}^1$

素因数の和:8059

約数の個数: 24

約数和(自身を含む): 22533596288

約数和(自身を除く): 2335498621

約数列:

[1, 11, 97, 121, 223, 1067, 2453, 7717, 11737, 21631, 26983, 84887, 237941, 748549, 933757, 1720891, 2617351, 8234039, 18929801, 90574429, 166926427, 208227811, 1836190697, 20198097667]

約数ペア:

[(1, 20198097667), (11, 1836190697), (97, 208227811), (121, 166926427), (223, 90574429), (1067, 18929801), (2453, 8234039), (7717, 2617351), (11737, 1720891), (21631, 933757), (26983, 748549), (84887, 237941)]