4521922.00000000

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4001}}^1$

素因数の和:4126

約数の個数: 16

約数和(自身を含む): 31695840

約数和(自身を除く): 7709845

約数列:

[1, 5, 11, 55, 109, 545, 1199, 4001, 5995, 20005, 44011, 220055, 436109, 2180545, 4797199, 23985995]

約数ペア:

[(1, 23985995), (5, 4797199), (11, 2180545), (55, 436109), (109, 220055), (545, 44011), (1199, 20005), (4001, 5995)]