22073261

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1931}}^1$

素因数の和:2032

約数の個数: 16

約数和(自身を含む): 26707968

約数和(自身を除く): 4634707

約数列:

[1, 7, 23, 71, 161, 497, 1633, 1931, 11431, 13517, 44413, 137101, 310891, 959707, 3153323, 22073261]

約数ペア:

[(1, 22073261), (7, 3153323), (23, 959707), (71, 310891), (161, 137101), (497, 44413), (1633, 13517), (1931, 11431)]