211672102478

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{48085439}}^1$

素因数の和:48085543

約数の個数: 16

約数和(自身を含む): 332366561280

約数和(自身を除く): 120694458802

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 48085439, 96170878, 1490648609, 2981297218, 3414066169, 6828132338, 105836051239, 211672102478]

約数ペア:

[(1, 211672102478), (2, 105836051239), (31, 6828132338), (62, 3414066169), (71, 2981297218), (142, 1490648609), (2201, 96170878), (4402, 48085439)]