22243088

素因数分解:

$2^4\times 7^1\times {\mathrm{198599}}^1$

素因数の和:198614

約数の個数: 20

約数和(自身を含む): 49252800

約数和(自身を除く): 27009712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 198599, 397198, 794396, 1390193, 1588792, 2780386, 3177584, 5560772, 11121544, 22243088]

約数ペア:

[(1, 22243088), (2, 11121544), (4, 5560772), (7, 3177584), (8, 2780386), (14, 1588792), (16, 1390193), (28, 794396), (56, 397198), (112, 198599)]