384020912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2181937}}^1$

素因数の和:2181956

約数の個数: 20

約数和(自身を含む): 811680936

約数和(自身を除く): 427660024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2181937, 4363874, 8727748, 17455496, 24001307, 34910992, 48002614, 96005228, 192010456, 384020912]

約数ペア:

[(1, 384020912), (2, 192010456), (4, 96005228), (8, 48002614), (11, 34910992), (16, 24001307), (22, 17455496), (44, 8727748), (88, 4363874), (176, 2181937)]