212260070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1929637}}^1$

素因数の和:1929655

約数の個数: 16

約数和(自身を含む): 416801808

約数和(自身を除く): 204541738

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1929637, 3859274, 9648185, 19296370, 21226007, 42452014, 106130035, 212260070]

約数ペア:

[(1, 212260070), (2, 106130035), (5, 42452014), (10, 21226007), (11, 19296370), (22, 9648185), (55, 3859274), (110, 1929637)]