166200518

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{661}}^1\times {\mathrm{1039}}^1$

素因数の和:1724

約数の個数: 24

約数和(自身を含む): 274703520

約数和(自身を除く): 108503002

約数列:

[1, 2, 11, 22, 121, 242, 661, 1039, 1322, 2078, 7271, 11429, 14542, 22858, 79981, 125719, 159962, 251438, 686779, 1373558, 7554569, 15109138, 83100259, 166200518]

約数ペア:

[(1, 166200518), (2, 83100259), (11, 15109138), (22, 7554569), (121, 1373558), (242, 686779), (661, 251438), (1039, 159962), (1322, 125719), (2078, 79981), (7271, 22858), (11429, 14542)]