21103698334

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1624111}}^1$

素因数の和:1624275

約数の個数: 16

約数和(自身を含む): 32449757760

約数和(自身を除く): 11346059426

約数列:

[1, 2, 73, 89, 146, 178, 6497, 12994, 1624111, 3248222, 118560103, 144545879, 237120206, 289091758, 10551849167, 21103698334]

約数ペア:

[(1, 21103698334), (2, 10551849167), (73, 289091758), (89, 237120206), (146, 144545879), (178, 118560103), (6497, 3248222), (12994, 1624111)]