22292272

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{7219}}^1$

素因数の和:7420

約数の個数: 20

約数和(自身を含む): 43421080

約数和(自身を除く): 21128808

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 7219, 14438, 28876, 57752, 115504, 1393267, 2786534, 5573068, 11146136, 22292272]

約数ペア:

[(1, 22292272), (2, 11146136), (4, 5573068), (8, 2786534), (16, 1393267), (193, 115504), (386, 57752), (772, 28876), (1544, 14438), (3088, 7219)]