23834338

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:834

約数の個数: 24

約数和(自身を含む): 39620700

約数和(自身を除く): 15786362

約数列:

[1, 2, 11, 22, 121, 149, 242, 298, 661, 1322, 1639, 3278, 7271, 14542, 18029, 36058, 79981, 98489, 159962, 196978, 1083379, 2166758, 11917169, 23834338]

約数ペア:

[(1, 23834338), (2, 11917169), (11, 2166758), (22, 1083379), (121, 196978), (149, 159962), (242, 98489), (298, 79981), (661, 36058), (1322, 18029), (1639, 14542), (3278, 7271)]