18233666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{5279}}^1$

素因数の和:5449

約数の個数: 16

約数和(自身を含む): 30032640

約数和(自身を除く): 11798974

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 5279, 10558, 58069, 116138, 828803, 1657606, 9116833, 18233666]

約数ペア:

[(1, 18233666), (2, 9116833), (11, 1657606), (22, 828803), (157, 116138), (314, 58069), (1727, 10558), (3454, 5279)]