201461018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{8111}}^1$

素因数の和:9253

約数の個数: 16

約数和(自身を含む): 329996160

約数和(自身を除く): 128535142

約数列:

[1, 2, 11, 22, 1129, 2258, 8111, 12419, 16222, 24838, 89221, 178442, 9157319, 18314638, 100730509, 201461018]

約数ペア:

[(1, 201461018), (2, 100730509), (11, 18314638), (22, 9157319), (1129, 178442), (2258, 89221), (8111, 24838), (12419, 16222)]