22071404

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 39521328

約数和(自身を除く): 17449924

約数列:

[1, 2, 4, 73, 131, 146, 262, 292, 524, 577, 1154, 2308, 9563, 19126, 38252, 42121, 75587, 84242, 151174, 168484, 302348, 5517851, 11035702, 22071404]

約数ペア:

[(1, 22071404), (2, 11035702), (4, 5517851), (73, 302348), (131, 168484), (146, 151174), (262, 84242), (292, 75587), (524, 42121), (577, 38252), (1154, 19126), (2308, 9563)]