2222596970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{166987}}^1$

素因数の和:167027

約数の個数: 32

約数和(自身を含む): 4400467776

約数和(自身を除く): 2177870806

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 6655, 13310, 166987, 333974, 834935, 1669870, 1836857, 3673714, 9184285, 18368570, 20205427, 40410854, 101027135, 202054270, 222259697, 444519394, 1111298485, 2222596970]

約数ペア:

[(1, 2222596970), (2, 1111298485), (5, 444519394), (10, 222259697), (11, 202054270), (22, 101027135), (55, 40410854), (110, 20205427), (121, 18368570), (242, 9184285), (605, 3673714), (1210, 1836857), (1331, 1669870), (2662, 834935), (6655, 333974), (13310, 166987)]