11228924

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21107}}^1$

素因数の和:21137

約数の個数: 24

約数和(自身を含む): 23640960

約数和(自身を除く): 12412036

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 21107, 42214, 84428, 147749, 295498, 401033, 590996, 802066, 1604132, 2807231, 5614462, 11228924]

約数ペア:

[(1, 11228924), (2, 5614462), (4, 2807231), (7, 1604132), (14, 802066), (19, 590996), (28, 401033), (38, 295498), (76, 147749), (133, 84428), (266, 42214), (532, 21107)]