22840223

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{24533}}^1$

素因数の和:24566

約数の個数: 12

約数和(自身を含む): 27968760

約数和(自身を除く): 5128537

約数列:

[1, 7, 19, 49, 133, 931, 24533, 171731, 466127, 1202117, 3262889, 22840223]

約数ペア:

[(1, 22840223), (7, 3262889), (19, 1202117), (49, 466127), (133, 171731), (931, 24533)]