169997168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{965893}}^1$

素因数の和:965912

約数の個数: 20

約数和(自身を含む): 359312568

約数和(自身を除く): 189315400

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 965893, 1931786, 3863572, 7727144, 10624823, 15454288, 21249646, 42499292, 84998584, 169997168]

約数ペア:

[(1, 169997168), (2, 84998584), (4, 42499292), (8, 21249646), (11, 15454288), (16, 10624823), (22, 7727144), (44, 3863572), (88, 1931786), (176, 965893)]