31485366

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{159017}}^1$

素因数の和:159036

約数の個数: 24

約数和(自身を含む): 74420424

約数和(自身を除く): 42935058

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 159017, 318034, 477051, 954102, 1431153, 1749187, 2862306, 3498374, 5247561, 10495122, 15742683, 31485366]

約数ペア:

[(1, 31485366), (2, 15742683), (3, 10495122), (6, 5247561), (9, 3498374), (11, 2862306), (18, 1749187), (22, 1431153), (33, 954102), (66, 477051), (99, 318034), (198, 159017)]