6468220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29401}}^1$

素因数の和:29421

約数の個数: 24

約数和(自身を含む): 14818608

約数和(自身を除く): 8350388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 29401, 58802, 117604, 147005, 294010, 323411, 588020, 646822, 1293644, 1617055, 3234110, 6468220]

約数ペア:

[(1, 6468220), (2, 3234110), (4, 1617055), (5, 1293644), (10, 646822), (11, 588020), (20, 323411), (22, 294010), (44, 147005), (55, 117604), (110, 58802), (220, 29401)]