12268916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{25349}}^1$

素因数の和:25375

約数の個数: 18

約数和(自身を含む): 23600850

約数和(自身を除く): 11331934

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 25349, 50698, 101396, 278839, 557678, 1115356, 3067229, 6134458, 12268916]

約数ペア:

[(1, 12268916), (2, 6134458), (4, 3067229), (11, 1115356), (22, 557678), (44, 278839), (121, 101396), (242, 50698), (484, 25349)]