22747971

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1811}}^1$

素因数の和:1946

約数の個数: 16

約数和(自身を含む): 31311360

約数和(自身を除く): 8563389

約数列:

[1, 3, 53, 79, 159, 237, 1811, 4187, 5433, 12561, 95983, 143069, 287949, 429207, 7582657, 22747971]

約数ペア:

[(1, 22747971), (3, 7582657), (53, 429207), (79, 287949), (159, 143069), (237, 95983), (1811, 12561), (4187, 5433)]