22385030

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{2767}}^1$

素因数の和:3583

約数の個数: 16

約数和(自身を含む): 40357440

約数和(自身を除く): 17972410

約数列:

[1, 2, 5, 10, 809, 1618, 2767, 4045, 5534, 8090, 13835, 27670, 2238503, 4477006, 11192515, 22385030]

約数ペア:

[(1, 22385030), (2, 11192515), (5, 4477006), (10, 2238503), (809, 27670), (1618, 13835), (2767, 8090), (4045, 5534)]