22287507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12743}}^1$

素因数の和:12810

約数の個数: 16

約数和(自身を含む): 33032448

約数和(自身を除く): 10744941

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 12743, 38229, 140173, 420519, 675379, 2026137, 7429169, 22287507]

約数ペア:

[(1, 22287507), (3, 7429169), (11, 2026137), (33, 675379), (53, 420519), (159, 140173), (583, 38229), (1749, 12743)]