18420094

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{119611}}^1$

素因数の和:119631

約数の個数: 16

約数和(自身を含む): 34448256

約数和(自身を除く): 16028162

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 119611, 239222, 837277, 1315721, 1674554, 2631442, 9210047, 18420094]

約数ペア:

[(1, 18420094), (2, 9210047), (7, 2631442), (11, 1674554), (14, 1315721), (22, 837277), (77, 239222), (154, 119611)]