21049422

素因数分解:

$2^1\times 3^1\times {\mathrm{241}}^1\times {\mathrm{14557}}^1$

素因数の和:14803

約数の個数: 16

約数和(自身を含む): 42276432

約数和(自身を除く): 21227010

約数列:

[1, 2, 3, 6, 241, 482, 723, 1446, 14557, 29114, 43671, 87342, 3508237, 7016474, 10524711, 21049422]

約数ペア:

[(1, 21049422), (2, 10524711), (3, 7016474), (6, 3508237), (241, 87342), (482, 43671), (723, 29114), (1446, 14557)]