22540048

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{5237}}^1$

素因数の和:5514

約数の個数: 20

約数和(自身を含む): 43842060

約数和(自身を除く): 21302012

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 5237, 10474, 20948, 41896, 83792, 1408753, 2817506, 5635012, 11270024, 22540048]

約数ペア:

[(1, 22540048), (2, 11270024), (4, 5635012), (8, 2817506), (16, 1408753), (269, 83792), (538, 41896), (1076, 20948), (2152, 10474), (4304, 5237)]