22688912

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{6359}}^1$

素因数の和:6590

約数の個数: 20

約数和(自身を含む): 44163840

約数和(自身を除く): 21474928

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 6359, 12718, 25436, 50872, 101744, 1418057, 2836114, 5672228, 11344456, 22688912]

約数ペア:

[(1, 22688912), (2, 11344456), (4, 5672228), (8, 2836114), (16, 1418057), (223, 101744), (446, 50872), (892, 25436), (1784, 12718), (3568, 6359)]