11237260

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5563}}^1$

素因数の和:5673

約数の個数: 24

約数和(自身を含む): 23836176

約数和(自身を除く): 12598916

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 5563, 11126, 22252, 27815, 55630, 111260, 561863, 1123726, 2247452, 2809315, 5618630, 11237260]

約数ペア:

[(1, 11237260), (2, 5618630), (4, 2809315), (5, 2247452), (10, 1123726), (20, 561863), (101, 111260), (202, 55630), (404, 27815), (505, 22252), (1010, 11126), (2020, 5563)]