22265450

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{4409}}^1$

素因数の和:4522

約数の個数: 24

約数和(自身を含む): 41833260

約数和(自身を除く): 19567810

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2525, 4409, 5050, 8818, 22045, 44090, 110225, 220450, 445309, 890618, 2226545, 4453090, 11132725, 22265450]

約数ペア:

[(1, 22265450), (2, 11132725), (5, 4453090), (10, 2226545), (25, 890618), (50, 445309), (101, 220450), (202, 110225), (505, 44090), (1010, 22045), (2525, 8818), (4409, 5050)]