245989766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{13327}}^1$

素因数の和:14179

約数の個数: 16

約数和(自身を含む): 403038720

約数和(自身を除く): 157048954

約数列:

[1, 2, 11, 22, 839, 1678, 9229, 13327, 18458, 26654, 146597, 293194, 11181353, 22362706, 122994883, 245989766]

約数ペア:

[(1, 245989766), (2, 122994883), (11, 22362706), (22, 11181353), (839, 293194), (1678, 146597), (9229, 26654), (13327, 18458)]