20422094

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{132611}}^1$

素因数の和:132631

約数の個数: 16

約数和(自身を含む): 38192256

約数和(自身を除く): 17770162

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 132611, 265222, 928277, 1458721, 1856554, 2917442, 10211047, 20422094]

約数ペア:

[(1, 20422094), (2, 10211047), (7, 2917442), (11, 1856554), (14, 1458721), (22, 928277), (77, 265222), (154, 132611)]