2138647544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{24302813}}^1$

素因数の和:24302830

約数の個数: 16

約数和(自身を含む): 4374506520

約数和(自身を除く): 2235858976

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 24302813, 48605626, 97211252, 194422504, 267330943, 534661886, 1069323772, 2138647544]

約数ペア:

[(1, 2138647544), (2, 1069323772), (4, 534661886), (8, 267330943), (11, 194422504), (22, 97211252), (44, 48605626), (88, 24302813)]