21822162

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{13829}}^1$

素因数の和:14097

約数の個数: 16

約数和(自身を含む): 43813440

約数和(自身を除く): 21991278

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 13829, 27658, 41487, 82974, 3637027, 7274054, 10911081, 21822162]

約数ペア:

[(1, 21822162), (2, 10911081), (3, 7274054), (6, 3637027), (263, 82974), (526, 41487), (789, 27658), (1578, 13829)]