1342220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6101}}^1$

素因数の和:6121

約数の個数: 24

約数和(自身を含む): 3075408

約数和(自身を除く): 1733188

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 6101, 12202, 24404, 30505, 61010, 67111, 122020, 134222, 268444, 335555, 671110, 1342220]

約数ペア:

[(1, 1342220), (2, 671110), (4, 335555), (5, 268444), (10, 134222), (11, 122020), (20, 67111), (22, 61010), (44, 30505), (55, 24404), (110, 12202), (220, 6101)]