31423458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43283}}^1$

素因数の和:43310

約数の個数: 24

約数和(自身を含む): 69081264

約数和(自身を除く): 37657806

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 43283, 86566, 129849, 259698, 476113, 952226, 1428339, 2856678, 5237243, 10474486, 15711729, 31423458]

約数ペア:

[(1, 31423458), (2, 15711729), (3, 10474486), (6, 5237243), (11, 2856678), (22, 1428339), (33, 952226), (66, 476113), (121, 259698), (242, 129849), (363, 86566), (726, 43283)]