21910002

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{192193}}^1$

素因数の和:192217

約数の個数: 16

約数和(自身を含む): 46126560

約数和(自身を除く): 24216558

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 192193, 384386, 576579, 1153158, 3651667, 7303334, 10955001, 21910002]

約数ペア:

[(1, 21910002), (2, 10955001), (3, 7303334), (6, 3651667), (19, 1153158), (38, 576579), (57, 384386), (114, 192193)]