21184662

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{10667}}^1$

素因数の和:11003

約数の個数: 16

約数和(自身を含む): 42501312

約数和(自身を除く): 21316650

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 10667, 21334, 32001, 64002, 3530777, 7061554, 10592331, 21184662]

約数ペア:

[(1, 21184662), (2, 10592331), (3, 7061554), (6, 3530777), (331, 64002), (662, 32001), (993, 21334), (1986, 10667)]