21422382

素因数分解:

$2^1\times 3^1\times {\mathrm{691}}^1\times {\mathrm{5167}}^1$

素因数の和:5863

約数の個数: 16

約数和(自身を含む): 42915072

約数和(自身を除く): 21492690

約数列:

[1, 2, 3, 6, 691, 1382, 2073, 4146, 5167, 10334, 15501, 31002, 3570397, 7140794, 10711191, 21422382]

約数ペア:

[(1, 21422382), (2, 10711191), (3, 7140794), (6, 3570397), (691, 31002), (1382, 15501), (2073, 10334), (4146, 5167)]