223165508

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{493729}}^1$

素因数の和:493846

約数の個数: 12

約数和(自身を含む): 393996540

約数和(自身を除く): 170831032

約数列:

[1, 2, 4, 113, 226, 452, 493729, 987458, 1974916, 55791377, 111582754, 223165508]

約数ペア:

[(1, 223165508), (2, 111582754), (4, 55791377), (113, 1974916), (226, 987458), (452, 493729)]