201172862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{9144221}}^1$

素因数の和:9144234

約数の個数: 8

約数和(自身を含む): 329191992

約数和(自身を除く): 128019130

約数列:

[1, 2, 11, 22, 9144221, 18288442, 100586431, 201172862]

約数ペア:

[(1, 201172862), (2, 100586431), (11, 18288442), (22, 9144221)]