2173445576

素因数分解:

$2^3\times {\mathrm{1193}}^1\times {\mathrm{227729}}^1$

素因数の和:228928

約数の個数: 16

約数和(自身を含む): 4078644300

約数和(自身を除く): 1905198724

約数列:

[1, 2, 4, 8, 1193, 2386, 4772, 9544, 227729, 455458, 910916, 1821832, 271680697, 543361394, 1086722788, 2173445576]

約数ペア:

[(1, 2173445576), (2, 1086722788), (4, 543361394), (8, 271680697), (1193, 1821832), (2386, 910916), (4772, 455458), (9544, 227729)]