22394510

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{4561}}^1$

素因数の和:5059

約数の個数: 16

約数和(自身を含む): 40401072

約数和(自身を除く): 18006562

約数列:

[1, 2, 5, 10, 491, 982, 2455, 4561, 4910, 9122, 22805, 45610, 2239451, 4478902, 11197255, 22394510]

約数ペア:

[(1, 22394510), (2, 11197255), (5, 4478902), (10, 2239451), (491, 45610), (982, 22805), (2455, 9122), (4561, 4910)]