22756867

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1321}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 27412992

約数和(自身を除く): 4656125

約数列:

[1, 7, 23, 107, 161, 749, 1321, 2461, 9247, 17227, 30383, 141347, 212681, 989429, 3250981, 22756867]

約数ペア:

[(1, 22756867), (7, 3250981), (23, 989429), (107, 212681), (161, 141347), (749, 30383), (1321, 17227), (2461, 9247)]