15236468990

素因数分解:

$2^1\times 5^1\times {\mathrm{22111}}^1\times {\mathrm{68909}}^1$

素因数の和:91027

約数の個数: 16

約数和(自身を含む): 27427282560

約数和(自身を除く): 12190813570

約数列:

[1, 2, 5, 10, 22111, 44222, 68909, 110555, 137818, 221110, 344545, 689090, 1523646899, 3047293798, 7618234495, 15236468990]

約数ペア:

[(1, 15236468990), (2, 7618234495), (5, 3047293798), (10, 1523646899), (22111, 689090), (44222, 344545), (68909, 221110), (110555, 137818)]