22729112

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9439}}^1$

素因数の和:9495

約数の個数: 32

約数和(自身を含む): 49843200

約数和(自身を除く): 27114088

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 9439, 18878, 37756, 66073, 75512, 132146, 264292, 405877, 528584, 811754, 1623508, 2841139, 3247016, 5682278, 11364556, 22729112]

約数ペア:

[(1, 22729112), (2, 11364556), (4, 5682278), (7, 3247016), (8, 2841139), (14, 1623508), (28, 811754), (43, 528584), (56, 405877), (86, 264292), (172, 132146), (301, 75512), (344, 66073), (602, 37756), (1204, 18878), (2408, 9439)]