31209492

素因数分解:

$2^2\times 3^1\times {\mathrm{1171}}^1\times {\mathrm{2221}}^1$

素因数の和:3399

約数の個数: 24

約数和(自身を含む): 72917152

約数和(自身を除く): 41707660

約数列:

[1, 2, 3, 4, 6, 12, 1171, 2221, 2342, 3513, 4442, 4684, 6663, 7026, 8884, 13326, 14052, 26652, 2600791, 5201582, 7802373, 10403164, 15604746, 31209492]

約数ペア:

[(1, 31209492), (2, 15604746), (3, 10403164), (4, 7802373), (6, 5201582), (12, 2600791), (1171, 26652), (2221, 14052), (2342, 13326), (3513, 8884), (4442, 7026), (4684, 6663)]