9901473626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{21977}}^1\times {\mathrm{20479}}^1$

素因数の和:42469

約数の個数: 16

約数和(自身を含む): 16203939840

約数和(自身を除く): 6302466214

約数列:

[1, 2, 11, 22, 20479, 21977, 40958, 43954, 225269, 241747, 450538, 483494, 450066983, 900133966, 4950736813, 9901473626]

約数ペア:

[(1, 9901473626), (2, 4950736813), (11, 900133966), (22, 450066983), (20479, 483494), (21977, 450538), (40958, 241747), (43954, 225269)]