12255588

素因数分解:

$2^2\times 3^2\times {\mathrm{277}}^1\times {\mathrm{1229}}^1$

素因数の和:1516

約数の個数: 36

約数和(自身を含む): 31116540

約数和(自身を除く): 18860952

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 277, 554, 831, 1108, 1229, 1662, 2458, 2493, 3324, 3687, 4916, 4986, 7374, 9972, 11061, 14748, 22122, 44244, 340433, 680866, 1021299, 1361732, 2042598, 3063897, 4085196, 6127794, 12255588]

約数ペア:

[(1, 12255588), (2, 6127794), (3, 4085196), (4, 3063897), (6, 2042598), (9, 1361732), (12, 1021299), (18, 680866), (36, 340433), (277, 44244), (554, 22122), (831, 14748), (1108, 11061), (1229, 9972), (1662, 7374), (2458, 4986), (2493, 4916), (3324, 3687)]