220153942

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{5647}}^1$

素因数の和:5943

約数の個数: 16

約数和(自身を含む): 335287872

約数和(自身を除く): 115133930

約数列:

[1, 2, 101, 193, 202, 386, 5647, 11294, 19493, 38986, 570347, 1089871, 1140694, 2179742, 110076971, 220153942]

約数ペア:

[(1, 220153942), (2, 110076971), (101, 2179742), (193, 1140694), (202, 1089871), (386, 570347), (5647, 38986), (11294, 19493)]