22978747

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{11171}}^1$

素因数の和:11210

約数の個数: 12

約数和(自身を含む): 26745768

約数和(自身を除く): 3767021

約数列:

[1, 11, 17, 121, 187, 2057, 11171, 122881, 189907, 1351691, 2088977, 22978747]

約数ペア:

[(1, 22978747), (11, 2088977), (17, 1351691), (121, 189907), (187, 122881), (2057, 11171)]