2247206005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{101891}}^1$

素因数の和:102308

約数の個数: 16

約数和(自身を含む): 2949162048

約数和(自身を除く): 701956043

約数列:

[1, 5, 11, 55, 401, 2005, 4411, 22055, 101891, 509455, 1120801, 5604005, 40858291, 204291455, 449441201, 2247206005]

約数ペア:

[(1, 2247206005), (5, 449441201), (11, 204291455), (55, 40858291), (401, 5604005), (2005, 1120801), (4411, 509455), (22055, 101891)]