21896844

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{34429}}^1$

素因数の和:34489

約数の個数: 24

約数和(自身を含む): 52058160

約数和(自身を除く): 30161316

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 34429, 68858, 103287, 137716, 206574, 413148, 1824737, 3649474, 5474211, 7298948, 10948422, 21896844]

約数ペア:

[(1, 21896844), (2, 10948422), (3, 7298948), (4, 5474211), (6, 3649474), (12, 1824737), (53, 413148), (106, 206574), (159, 137716), (212, 103287), (318, 68858), (636, 34429)]