22723880

素因数分解:

$2^3\times 5^1\times {\mathrm{568097}}^1$

素因数の和:568108

約数の個数: 16

約数和(自身を含む): 51128820

約数和(自身を除く): 28404940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 568097, 1136194, 2272388, 2840485, 4544776, 5680970, 11361940, 22723880]

約数ペア:

[(1, 22723880), (2, 11361940), (4, 5680970), (5, 4544776), (8, 2840485), (10, 2272388), (20, 1136194), (40, 568097)]