22472410

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{5119}}^1$

素因数の和:5565

約数の個数: 16

約数和(自身を含む): 40550400

約数和(自身を除く): 18077990

約数列:

[1, 2, 5, 10, 439, 878, 2195, 4390, 5119, 10238, 25595, 51190, 2247241, 4494482, 11236205, 22472410]

約数ペア:

[(1, 22472410), (2, 11236205), (5, 4494482), (10, 2247241), (439, 51190), (878, 25595), (2195, 10238), (4390, 5119)]