21066594

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{57559}}^1$

素因数の和:57625

約数の個数: 16

約数和(自身を含む): 42824640

約数和(自身を除く): 21758046

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 57559, 115118, 172677, 345354, 3511099, 7022198, 10533297, 21066594]

約数ペア:

[(1, 21066594), (2, 10533297), (3, 7022198), (6, 3511099), (61, 345354), (122, 172677), (183, 115118), (366, 57559)]