22257756

素因数分解:

$2^2\times 3^2\times {\mathrm{618271}}^1$

素因数の和:618281

約数の個数: 18

約数和(自身を含む): 56262752

約数和(自身を除く): 34004996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 618271, 1236542, 1854813, 2473084, 3709626, 5564439, 7419252, 11128878, 22257756]

約数ペア:

[(1, 22257756), (2, 11128878), (3, 7419252), (4, 5564439), (6, 3709626), (9, 2473084), (12, 1854813), (18, 1236542), (36, 618271)]