2192065491

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9489461}}^1$

素因数の和:9489482

約数の個数: 16

約数和(自身を含む): 3643953408

約数和(自身を除く): 1451887917

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 9489461, 28468383, 66426227, 104384071, 199278681, 313152213, 730688497, 2192065491]

約数ペア:

[(1, 2192065491), (3, 730688497), (7, 313152213), (11, 199278681), (21, 104384071), (33, 66426227), (77, 28468383), (231, 9489461)]