224715561

素因数分解:

$3^1\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{9649}}^1$

素因数の和:10768

約数の個数: 16

約数和(自身を含む): 342768000

約数和(自身を除く): 118052439

約数列:

[1, 3, 7, 21, 1109, 3327, 7763, 9649, 23289, 28947, 67543, 202629, 10700741, 32102223, 74905187, 224715561]

約数ペア:

[(1, 224715561), (3, 74905187), (7, 32102223), (21, 10700741), (1109, 202629), (3327, 67543), (7763, 28947), (9649, 23289)]