22299284

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18521}}^1$

素因数の和:18575

約数の個数: 24

約数和(自身を含む): 45638208

約数和(自身を除く): 23338924

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 18521, 37042, 74084, 129647, 259294, 518588, 796403, 1592806, 3185612, 5574821, 11149642, 22299284]

約数ペア:

[(1, 22299284), (2, 11149642), (4, 5574821), (7, 3185612), (14, 1592806), (28, 796403), (43, 518588), (86, 259294), (172, 129647), (301, 74084), (602, 37042), (1204, 18521)]