85483774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{22273}}^1$

素因数の和:22395

約数の個数: 16

約数和(自身を含む): 136316880

約数和(自身を除く): 50833106

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 22273, 44546, 423187, 846374, 2249573, 4499146, 42741887, 85483774]

約数ペア:

[(1, 85483774), (2, 42741887), (19, 4499146), (38, 2249573), (101, 846374), (202, 423187), (1919, 44546), (3838, 22273)]