2271308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 4421760

約数和(自身を除く): 2150452

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1409, 1612, 2818, 5636, 18317, 36634, 43679, 73268, 87358, 174716, 567827, 1135654, 2271308]

約数ペア:

[(1, 2271308), (2, 1135654), (4, 567827), (13, 174716), (26, 87358), (31, 73268), (52, 43679), (62, 36634), (124, 18317), (403, 5636), (806, 2818), (1409, 1612)]