320022514

素因数分解:

$2^1\times 7^1\times {\mathrm{3371}}^1\times {\mathrm{6781}}^1$

素因数の和:10161

約数の個数: 16

約数和(自身を含む): 548853696

約数和(自身を除く): 228831182

約数列:

[1, 2, 7, 14, 3371, 6742, 6781, 13562, 23597, 47194, 47467, 94934, 22858751, 45717502, 160011257, 320022514]

約数ペア:

[(1, 320022514), (2, 160011257), (7, 45717502), (14, 22858751), (3371, 94934), (6742, 47467), (6781, 47194), (13562, 23597)]