22684208

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{13007}}^1$

素因数の和:13124

約数の個数: 20

約数和(自身を含む): 44357280

約数和(自身を除く): 21673072

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 13007, 26014, 52028, 104056, 208112, 1417763, 2835526, 5671052, 11342104, 22684208]

約数ペア:

[(1, 22684208), (2, 11342104), (4, 5671052), (8, 2835526), (16, 1417763), (109, 208112), (218, 104056), (436, 52028), (872, 26014), (1744, 13007)]