224564368

素因数分解:

$2^4\times 7^1\times {\mathrm{2005039}}^1$

素因数の和:2005054

約数の個数: 20

約数和(自身を含む): 497249920

約数和(自身を除く): 272685552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2005039, 4010078, 8020156, 14035273, 16040312, 28070546, 32080624, 56141092, 112282184, 224564368]

約数ペア:

[(1, 224564368), (2, 112282184), (4, 56141092), (7, 32080624), (8, 28070546), (14, 16040312), (16, 14035273), (28, 8020156), (56, 4010078), (112, 2005039)]