9342220

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1861}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 19707408

約数和(自身を除く): 10365188

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 1861, 2510, 3722, 5020, 7444, 9305, 18610, 37220, 467111, 934222, 1868444, 2335555, 4671110, 9342220]

約数ペア:

[(1, 9342220), (2, 4671110), (4, 2335555), (5, 1868444), (10, 934222), (20, 467111), (251, 37220), (502, 18610), (1004, 9305), (1255, 7444), (1861, 5020), (2510, 3722)]