22309917

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7643}}^1$

素因数の和:7792

約数の個数: 16

約数和(自身を含む): 34245120

約数和(自身を除く): 11935203

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 7643, 22929, 53501, 160503, 1062377, 3187131, 7436639, 22309917]

約数ペア:

[(1, 22309917), (3, 7436639), (7, 3187131), (21, 1062377), (139, 160503), (417, 53501), (973, 22929), (2919, 7643)]