219647029222

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1361}}^1\times {\mathrm{1105387}}^1$

素因数の和:1106823

約数の個数: 16

約数和(自身を含む): 334229537232

約数和(自身を除く): 114582508010

約数列:

[1, 2, 73, 146, 1361, 2722, 99353, 198706, 1105387, 2210774, 80693251, 161386502, 1504431707, 3008863414, 109823514611, 219647029222]

約数ペア:

[(1, 219647029222), (2, 109823514611), (73, 3008863414), (146, 1504431707), (1361, 161386502), (2722, 80693251), (99353, 2210774), (198706, 1105387)]