22173676

素因数分解:

$2^2\times 7^2\times {\mathrm{113131}}^1$

素因数の和:113149

約数の個数: 18

約数和(自身を含む): 45139668

約数和(自身を除く): 22965992

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 113131, 226262, 452524, 791917, 1583834, 3167668, 5543419, 11086838, 22173676]

約数ペア:

[(1, 22173676), (2, 11086838), (4, 5543419), (7, 3167668), (14, 1583834), (28, 791917), (49, 452524), (98, 226262), (196, 113131)]