220796374

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2237}}^1\times {\mathrm{2903}}^1$

素因数の和:5159

約数の個数: 16

約数和(自身を含む): 350954208

約数和(自身を除く): 130157834

約数列:

[1, 2, 17, 34, 2237, 2903, 4474, 5806, 38029, 49351, 76058, 98702, 6494011, 12988022, 110398187, 220796374]

約数ペア:

[(1, 220796374), (2, 110398187), (17, 12988022), (34, 6494011), (2237, 98702), (2903, 76058), (4474, 49351), (5806, 38029)]