270422012

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{224603}}^1$

素因数の和:224657

約数の個数: 24

約数和(自身を含む): 553424256

約数和(自身を除く): 283002244

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 224603, 449206, 898412, 1572221, 3144442, 6288884, 9657929, 19315858, 38631716, 67605503, 135211006, 270422012]

約数ペア:

[(1, 270422012), (2, 135211006), (4, 67605503), (7, 38631716), (14, 19315858), (28, 9657929), (43, 6288884), (86, 3144442), (172, 1572221), (301, 898412), (602, 449206), (1204, 224603)]