22049973

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3137}}^1$

素因数の和:3225

約数の個数: 24

約数和(自身を含む): 35246016

約数和(自身を除く): 13196043

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 3137, 7029, 9411, 28233, 34507, 103521, 222727, 310563, 668181, 2004543, 2449997, 7349991, 22049973]

約数ペア:

[(1, 22049973), (3, 7349991), (9, 2449997), (11, 2004543), (33, 668181), (71, 310563), (99, 222727), (213, 103521), (639, 34507), (781, 28233), (2343, 9411), (3137, 7029)]