22293572

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4001}}^1$

素因数の和:4211

約数の個数: 24

約数和(自身を含む): 44822400

約数和(自身を除く): 22528828

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 4001, 5572, 8002, 16004, 28007, 56014, 112028, 796199, 1592398, 3184796, 5573393, 11146786, 22293572]

約数ペア:

[(1, 22293572), (2, 11146786), (4, 5573393), (7, 3184796), (14, 1592398), (28, 796199), (199, 112028), (398, 56014), (796, 28007), (1393, 16004), (2786, 8002), (4001, 5572)]