11009290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{25603}}^1$

素因数の和:25653

約数の個数: 16

約数和(自身を含む): 20278368

約数和(自身を除く): 9269078

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 25603, 51206, 128015, 256030, 1100929, 2201858, 5504645, 11009290]

約数ペア:

[(1, 11009290), (2, 5504645), (5, 2201858), (10, 1100929), (43, 256030), (86, 128015), (215, 51206), (430, 25603)]