223313189

素因数分解:

${\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 246813696

約数和(自身を除く): 23500507

約数列:

[1, 11, 157, 191, 677, 1727, 2101, 7447, 29987, 106289, 129307, 329857, 1169179, 1422377, 20301199, 223313189]

約数ペア:

[(1, 223313189), (11, 20301199), (157, 1422377), (191, 1169179), (677, 329857), (1727, 129307), (2101, 106289), (7447, 29987)]