2215008741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{280843}}^1$

素因数の和:281096

約数の個数: 16

約数和(自身を含む): 3235322880

約数和(自身を除く): 1020314139

約数列:

[1, 3, 11, 33, 239, 717, 2629, 7887, 280843, 842529, 3089273, 9267819, 67121477, 201364431, 738336247, 2215008741]

約数ペア:

[(1, 2215008741), (3, 738336247), (11, 201364431), (33, 67121477), (239, 9267819), (717, 3089273), (2629, 842529), (7887, 280843)]