11091260

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1571}}^1$

素因数の和:1933

約数の個数: 24

約数和(自身を含む): 23372496

約数和(自身を除く): 12281236

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1571, 1765, 3142, 3530, 6284, 7060, 7855, 15710, 31420, 554563, 1109126, 2218252, 2772815, 5545630, 11091260]

約数ペア:

[(1, 11091260), (2, 5545630), (4, 2772815), (5, 2218252), (10, 1109126), (20, 554563), (353, 31420), (706, 15710), (1412, 7855), (1571, 7060), (1765, 6284), (3142, 3530)]