31152204

素因数分解:

$2^2\times 3^2\times {\mathrm{865339}}^1$

素因数の和:865349

約数の個数: 18

約数和(自身を含む): 78745940

約数和(自身を除く): 47593736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 865339, 1730678, 2596017, 3461356, 5192034, 7788051, 10384068, 15576102, 31152204]

約数ペア:

[(1, 31152204), (2, 15576102), (3, 10384068), (4, 7788051), (6, 5192034), (9, 3461356), (12, 2596017), (18, 1730678), (36, 865339)]