219742006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2963}}^1\times {\mathrm{3371}}^1$

素因数の和:6347

約数の個数: 16

約数和(自身を含む): 359805888

約数和(自身を除く): 140063882

約数列:

[1, 2, 11, 22, 2963, 3371, 5926, 6742, 32593, 37081, 65186, 74162, 9988273, 19976546, 109871003, 219742006]

約数ペア:

[(1, 219742006), (2, 109871003), (11, 19976546), (22, 9988273), (2963, 74162), (3371, 65186), (5926, 37081), (6742, 32593)]