22354630

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{28297}}^1$

素因数の和:28383

約数の個数: 16

約数和(自身を含む): 40749120

約数和(自身を除く): 18394490

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 28297, 56594, 141485, 282970, 2235463, 4470926, 11177315, 22354630]

約数ペア:

[(1, 22354630), (2, 11177315), (5, 4470926), (10, 2235463), (79, 282970), (158, 141485), (395, 56594), (790, 28297)]