8840282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21149}}^1$

素因数の和:21181

約数の個数: 16

約数和(自身を含む): 15228000

約数和(自身を除く): 6387718

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 21149, 42298, 232639, 401831, 465278, 803662, 4420141, 8840282]

約数ペア:

[(1, 8840282), (2, 4420141), (11, 803662), (19, 465278), (22, 401831), (38, 232639), (209, 42298), (418, 21149)]