21364836

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{48119}}^1$

素因数の和:48163

約数の個数: 24

約数和(自身を含む): 51199680

約数和(自身を除く): 29834844

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 48119, 96238, 144357, 192476, 288714, 577428, 1780403, 3560806, 5341209, 7121612, 10682418, 21364836]

約数ペア:

[(1, 21364836), (2, 10682418), (3, 7121612), (4, 5341209), (6, 3560806), (12, 1780403), (37, 577428), (74, 288714), (111, 192476), (148, 144357), (222, 96238), (444, 48119)]