224713855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{21701}}^1$

素因数の和:21834

約数の個数: 16

約数和(自身を含む): 286466400

約数和(自身を除く): 61752545

約数列:

[1, 5, 19, 95, 109, 545, 2071, 10355, 21701, 108505, 412319, 2061595, 2365409, 11827045, 44942771, 224713855]

約数ペア:

[(1, 224713855), (5, 44942771), (19, 11827045), (95, 2365409), (109, 2061595), (545, 412319), (2071, 108505), (10355, 21701)]