22501088

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{6451}}^1$

素因数の和:6570

約数の個数: 24

約数和(自身を含む): 44712360

約数和(自身を除く): 22211272

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 6451, 12902, 25804, 51608, 103216, 206432, 703159, 1406318, 2812636, 5625272, 11250544, 22501088]

約数ペア:

[(1, 22501088), (2, 11250544), (4, 5625272), (8, 2812636), (16, 1406318), (32, 703159), (109, 206432), (218, 103216), (436, 51608), (872, 25804), (1744, 12902), (3488, 6451)]