220597882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1\times {\mathrm{4447}}^1$

素因数の和:5925

約数の個数: 16

約数和(自身を含む): 350680320

約数和(自身を除く): 130082438

約数列:

[1, 2, 17, 34, 1459, 2918, 4447, 8894, 24803, 49606, 75599, 151198, 6488173, 12976346, 110298941, 220597882]

約数ペア:

[(1, 220597882), (2, 110298941), (17, 12976346), (34, 6488173), (1459, 151198), (2918, 75599), (4447, 49606), (8894, 24803)]