10931998

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10141}}^1$

素因数の和:10168

約数の個数: 24

約数和(自身を含む): 20811384

約数和(自身を除く): 9879386

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 10141, 20282, 70987, 111551, 141974, 223102, 496909, 780857, 993818, 1561714, 5465999, 10931998]

約数ペア:

[(1, 10931998), (2, 5465999), (7, 1561714), (11, 993818), (14, 780857), (22, 496909), (49, 223102), (77, 141974), (98, 111551), (154, 70987), (539, 20282), (1078, 10141)]