210003398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1627}}^1\times {\mathrm{5867}}^1$

素因数の和:7507

約数の個数: 16

約数和(自身を含む): 343911744

約数和(自身を除く): 133908346

約数列:

[1, 2, 11, 22, 1627, 3254, 5867, 11734, 17897, 35794, 64537, 129074, 9545609, 19091218, 105001699, 210003398]

約数ペア:

[(1, 210003398), (2, 105001699), (11, 19091218), (22, 9545609), (1627, 129074), (3254, 64537), (5867, 35794), (11734, 17897)]