2211775105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1\times {\mathrm{11047}}^1$

素因数の和:12816

約数の個数: 16

約数和(自身を含む): 2771368704

約数和(自身を除く): 559593599

約数列:

[1, 5, 23, 115, 1741, 8705, 11047, 40043, 55235, 200215, 254081, 1270405, 19232827, 96164135, 442355021, 2211775105]

約数ペア:

[(1, 2211775105), (5, 442355021), (23, 96164135), (115, 19232827), (1741, 1270405), (8705, 254081), (11047, 200215), (40043, 55235)]