23053910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{209581}}^1$

素因数の和:209599

約数の個数: 16

約数和(自身を含む): 45269712

約数和(自身を除く): 22215802

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 209581, 419162, 1047905, 2095810, 2305391, 4610782, 11526955, 23053910]

約数ペア:

[(1, 23053910), (2, 11526955), (5, 4610782), (10, 2305391), (11, 2095810), (22, 1047905), (55, 419162), (110, 209581)]