22263804

素因数分解:

$2^2\times 3^2\times {\mathrm{618439}}^1$

素因数の和:618449

約数の個数: 18

約数和(自身を含む): 56278040

約数和(自身を除く): 34014236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 618439, 1236878, 1855317, 2473756, 3710634, 5565951, 7421268, 11131902, 22263804]

約数ペア:

[(1, 22263804), (2, 11131902), (3, 7421268), (4, 5565951), (6, 3710634), (9, 2473756), (12, 1855317), (18, 1236878), (36, 618439)]