17220198

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{40423}}^1$

素因数の和:40499

約数の個数: 16

約数和(自身を含む): 34926336

約数和(自身を除く): 17706138

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 40423, 80846, 121269, 242538, 2870033, 5740066, 8610099, 17220198]

約数ペア:

[(1, 17220198), (2, 8610099), (3, 5740066), (6, 2870033), (71, 242538), (142, 121269), (213, 80846), (426, 40423)]