201631298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{27689}}^1$

素因数の和:28033

約数の個数: 16

約数和(自身を含む): 330950880

約数和(自身を除く): 129319582

約数列:

[1, 2, 11, 22, 331, 662, 3641, 7282, 27689, 55378, 304579, 609158, 9165059, 18330118, 100815649, 201631298]

約数ペア:

[(1, 201631298), (2, 100815649), (11, 18330118), (22, 9165059), (331, 609158), (662, 304579), (3641, 55378), (7282, 27689)]