19002226

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2837}}^1$

素因数の和:3053

約数の個数: 16

約数和(自身を含む): 30343896

約数和(自身を除く): 11341670

約数列:

[1, 2, 17, 34, 197, 394, 2837, 3349, 5674, 6698, 48229, 96458, 558889, 1117778, 9501113, 19002226]

約数ペア:

[(1, 19002226), (2, 9501113), (17, 1117778), (34, 558889), (197, 96458), (394, 48229), (2837, 6698), (3349, 5674)]