22489287

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 30707712

約数和(自身を除く): 8218425

約数列:

[1, 3, 67, 127, 201, 381, 881, 2643, 8509, 25527, 59027, 111887, 177081, 335661, 7496429, 22489287]

約数ペア:

[(1, 22489287), (3, 7496429), (67, 335661), (127, 177081), (201, 111887), (381, 59027), (881, 25527), (2643, 8509)]