235940012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{766039}}^1$

素因数の和:766061

約数の個数: 24

約数和(自身を含む): 514778880

約数和(自身を除く): 278838868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 766039, 1532078, 3064156, 5362273, 8426429, 10724546, 16852858, 21449092, 33705716, 58985003, 117970006, 235940012]

約数ペア:

[(1, 235940012), (2, 117970006), (4, 58985003), (7, 33705716), (11, 21449092), (14, 16852858), (22, 10724546), (28, 8426429), (44, 5362273), (77, 3064156), (154, 1532078), (308, 766039)]