22104405

素因数分解:

$3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1201}}^1$

素因数の和:1621

約数の個数: 24

約数和(自身を含む): 38439960

約数和(自身を除く): 16335555

約数列:

[1, 3, 5, 9, 15, 45, 409, 1201, 1227, 2045, 3603, 3681, 6005, 6135, 10809, 18015, 18405, 54045, 491209, 1473627, 2456045, 4420881, 7368135, 22104405]

約数ペア:

[(1, 22104405), (3, 7368135), (5, 4420881), (9, 2456045), (15, 1473627), (45, 491209), (409, 54045), (1201, 18405), (1227, 18015), (2045, 10809), (3603, 6135), (3681, 6005)]