9897998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10463}}^1$

素因数の和:10519

約数の個数: 16

約数和(自身を含む): 16574976

約数和(自身を除く): 6676978

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 10463, 20926, 115093, 230186, 449909, 899818, 4948999, 9897998]

約数ペア:

[(1, 9897998), (2, 4948999), (11, 899818), (22, 449909), (43, 230186), (86, 115093), (473, 20926), (946, 10463)]