228049668010

素因数分解:

$2^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{20902811}}^1$

素因数の和:20903909

約数の個数: 16

約数和(自身を含む): 410865672672

約数和(自身を除く): 182816004662

約数列:

[1, 2, 5, 10, 1091, 2182, 5455, 10910, 20902811, 41805622, 104514055, 209028110, 22804966801, 45609933602, 114024834005, 228049668010]

約数ペア:

[(1, 228049668010), (2, 114024834005), (5, 45609933602), (10, 22804966801), (1091, 209028110), (2182, 104514055), (5455, 41805622), (10910, 20902811)]