4604270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2240

約数の個数: 32

約数和(自身を含む): 9521280

約数和(自身を除く): 4917010

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 2203, 4406, 11015, 22030, 24233, 41857, 48466, 83714, 121165, 209285, 242330, 418570, 460427, 920854, 2302135, 4604270]

約数ペア:

[(1, 4604270), (2, 2302135), (5, 920854), (10, 460427), (11, 418570), (19, 242330), (22, 209285), (38, 121165), (55, 83714), (95, 48466), (110, 41857), (190, 24233), (209, 22030), (418, 11015), (1045, 4406), (2090, 2203)]