223535852

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{859}}^1\times {\mathrm{971}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 397897920

約数和(自身を除く): 174362068

約数列:

[1, 2, 4, 67, 134, 268, 859, 971, 1718, 1942, 3436, 3884, 57553, 65057, 115106, 130114, 230212, 260228, 834089, 1668178, 3336356, 55883963, 111767926, 223535852]

約数ペア:

[(1, 223535852), (2, 111767926), (4, 55883963), (67, 3336356), (134, 1668178), (268, 834089), (859, 260228), (971, 230212), (1718, 130114), (1942, 115106), (3436, 65057), (3884, 57553)]