23244290

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{8641}}^1$

素因数の和:8917

約数の個数: 16

約数和(自身を含む): 42000120

約数和(自身を除く): 18755830

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 8641, 17282, 43205, 86410, 2324429, 4648858, 11622145, 23244290]

約数ペア:

[(1, 23244290), (2, 11622145), (5, 4648858), (10, 2324429), (269, 86410), (538, 43205), (1345, 17282), (2690, 8641)]