554582204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1145831}}^1$

素因数の和:1145857

約数の個数: 18

約数和(自身を含む): 1066769592

約数和(自身を除く): 512187388

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1145831, 2291662, 4583324, 12604141, 25208282, 50416564, 138645551, 277291102, 554582204]

約数ペア:

[(1, 554582204), (2, 277291102), (4, 138645551), (11, 50416564), (22, 25208282), (44, 12604141), (121, 4583324), (242, 2291662), (484, 1145831)]