219352034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{61169}}^1$

素因数の和:61345

約数の個数: 16

約数和(自身を含む): 361147680

約数和(自身を除く): 141795646

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 61169, 122338, 672859, 1345718, 9970547, 19941094, 109676017, 219352034]

約数ペア:

[(1, 219352034), (2, 109676017), (11, 19941094), (22, 9970547), (163, 1345718), (326, 672859), (1793, 122338), (3586, 61169)]