21464302

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{3271}}^1$

素因数の和:3483

約数の個数: 16

約数和(自身を含む): 34277472

約数和(自身を除く): 12813170

約数列:

[1, 2, 17, 34, 193, 386, 3271, 3281, 6542, 6562, 55607, 111214, 631303, 1262606, 10732151, 21464302]

約数ペア:

[(1, 21464302), (2, 10732151), (17, 1262606), (34, 631303), (193, 111214), (386, 55607), (3271, 6562), (3281, 6542)]