11522980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{82307}}^1$

素因数の和:82323

約数の個数: 24

約数和(自身を含む): 27655488

約数和(自身を除く): 16132508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 82307, 164614, 329228, 411535, 576149, 823070, 1152298, 1646140, 2304596, 2880745, 5761490, 11522980]

約数ペア:

[(1, 11522980), (2, 5761490), (4, 2880745), (5, 2304596), (7, 1646140), (10, 1152298), (14, 823070), (20, 576149), (28, 411535), (35, 329228), (70, 164614), (140, 82307)]