20926884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{158537}}^1$

素因数の和:158555

約数の個数: 24

約数和(自身を含む): 53268768

約数和(自身を除く): 32341884

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 158537, 317074, 475611, 634148, 951222, 1743907, 1902444, 3487814, 5231721, 6975628, 10463442, 20926884]

約数ペア:

[(1, 20926884), (2, 10463442), (3, 6975628), (4, 5231721), (6, 3487814), (11, 1902444), (12, 1743907), (22, 951222), (33, 634148), (44, 475611), (66, 317074), (132, 158537)]