21214094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{9941}}^1$

素因数の和:10051

約数の個数: 16

約数和(自身を含む): 35075376

約数和(自身を除く): 13861282

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 9941, 19882, 109351, 218702, 964277, 1928554, 10607047, 21214094]

約数ペア:

[(1, 21214094), (2, 10607047), (11, 1928554), (22, 964277), (97, 218702), (194, 109351), (1067, 19882), (2134, 9941)]