31211844

素因数分解:

$2^2\times 3^1\times {\mathrm{1097}}^1\times {\mathrm{2371}}^1$

素因数の和:3475

約数の個数: 24

約数和(自身を含む): 72924768

約数和(自身を除く): 41712924

約数列:

[1, 2, 3, 4, 6, 12, 1097, 2194, 2371, 3291, 4388, 4742, 6582, 7113, 9484, 13164, 14226, 28452, 2600987, 5201974, 7802961, 10403948, 15605922, 31211844]

約数ペア:

[(1, 31211844), (2, 15605922), (3, 10403948), (4, 7802961), (6, 5201974), (12, 2600987), (1097, 28452), (2194, 14226), (2371, 13164), (3291, 9484), (4388, 7113), (4742, 6582)]