231556912

素因数分解:

$2^4\times {\mathrm{1549}}^1\times {\mathrm{9343}}^1$

素因数の和:10900

約数の個数: 20

約数和(自身を含む): 448979200

約数和(自身を除く): 217422288

約数列:

[1, 2, 4, 8, 16, 1549, 3098, 6196, 9343, 12392, 18686, 24784, 37372, 74744, 149488, 14472307, 28944614, 57889228, 115778456, 231556912]

約数ペア:

[(1, 231556912), (2, 115778456), (4, 57889228), (8, 28944614), (16, 14472307), (1549, 149488), (3098, 74744), (6196, 37372), (9343, 24784), (12392, 18686)]