22268556

素因数分解:

$2^2\times 3^2\times {\mathrm{618571}}^1$

素因数の和:618581

約数の個数: 18

約数和(自身を含む): 56290052

約数和(自身を除く): 34021496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 618571, 1237142, 1855713, 2474284, 3711426, 5567139, 7422852, 11134278, 22268556]

約数ペア:

[(1, 22268556), (2, 11134278), (3, 7422852), (4, 5567139), (6, 3711426), (9, 2474284), (12, 1855713), (18, 1237142), (36, 618571)]