2188922879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{24809}}^1$

素因数の和:25450

約数の個数: 16

約数和(自身を含む): 2575873440

約数和(自身を除く): 386950561

約数列:

[1, 11, 13, 143, 617, 6787, 8021, 24809, 88231, 272899, 322517, 3547687, 15307153, 168378683, 198992989, 2188922879]

約数ペア:

[(1, 2188922879), (11, 198992989), (13, 168378683), (143, 15307153), (617, 3547687), (6787, 322517), (8021, 272899), (24809, 88231)]