22790162

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1123}}^1$

素因数の和:1337

約数の個数: 16

約数和(自身を含む): 34933920

約数和(自身を除く): 12143758

約数列:

[1, 2, 73, 139, 146, 278, 1123, 2246, 10147, 20294, 81979, 156097, 163958, 312194, 11395081, 22790162]

約数ペア:

[(1, 22790162), (2, 11395081), (73, 312194), (139, 163958), (146, 156097), (278, 81979), (1123, 20294), (2246, 10147)]