21735166

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3631}}^1$

素因数の和:3747

約数の個数: 16

約数和(自身を含む): 33864768

約数和(自身を除く): 12129602

約数列:

[1, 2, 41, 73, 82, 146, 2993, 3631, 5986, 7262, 148871, 265063, 297742, 530126, 10867583, 21735166]

約数ペア:

[(1, 21735166), (2, 10867583), (41, 530126), (73, 297742), (82, 265063), (146, 148871), (2993, 7262), (3631, 5986)]