21845904442

素因数分解:

$2^1\times {\mathrm{743}}^1\times {\mathrm{1433}}^1\times {\mathrm{10259}}^1$

素因数の和:12437

約数の個数: 16

約数和(自身を含む): 32839058880

約数和(自身を除く): 10993154438

約数列:

[1, 2, 743, 1433, 1486, 2866, 10259, 20518, 1064719, 2129438, 7622437, 14701147, 15244874, 29402294, 10922952221, 21845904442]

約数ペア:

[(1, 21845904442), (2, 10922952221), (743, 29402294), (1433, 15244874), (1486, 14701147), (2866, 7622437), (10259, 2129438), (20518, 1064719)]