22268624

素因数分解:

$2^4\times 7^1\times {\mathrm{198827}}^1$

素因数の和:198842

約数の個数: 20

約数和(自身を含む): 49309344

約数和(自身を除く): 27040720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 198827, 397654, 795308, 1391789, 1590616, 2783578, 3181232, 5567156, 11134312, 22268624]

約数ペア:

[(1, 22268624), (2, 11134312), (4, 5567156), (7, 3181232), (8, 2783578), (14, 1590616), (16, 1391789), (28, 795308), (56, 397654), (112, 198827)]