21974934

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89329}}^1$

素因数の和:89375

約数の個数: 16

約数和(自身を含む): 45022320

約数和(自身を除く): 23047386

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 89329, 178658, 267987, 535974, 3662489, 7324978, 10987467, 21974934]

約数ペア:

[(1, 21974934), (2, 10987467), (3, 7324978), (6, 3662489), (41, 535974), (82, 267987), (123, 178658), (246, 89329)]