22751911

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13159}}^1$

素因数の和:13198

約数の個数: 16

約数和(自身を含む): 29478400

約数和(自身を除く): 6726489

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 13159, 92113, 171067, 250021, 1197469, 1750147, 3250273, 22751911]

約数ペア:

[(1, 22751911), (7, 3250273), (13, 1750147), (19, 1197469), (91, 250021), (133, 171067), (247, 92113), (1729, 13159)]