21694524

素因数分解:

$2^2\times 3^1\times {\mathrm{499}}^1\times {\mathrm{3623}}^1$

素因数の和:4129

約数の個数: 24

約数和(自身を含む): 50736000

約数和(自身を除く): 29041476

約数列:

[1, 2, 3, 4, 6, 12, 499, 998, 1497, 1996, 2994, 3623, 5988, 7246, 10869, 14492, 21738, 43476, 1807877, 3615754, 5423631, 7231508, 10847262, 21694524]

約数ペア:

[(1, 21694524), (2, 10847262), (3, 7231508), (4, 5423631), (6, 3615754), (12, 1807877), (499, 43476), (998, 21738), (1497, 14492), (1996, 10869), (2994, 7246), (3623, 5988)]