22615504

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{13723}}^1$

素因数の和:13834

約数の個数: 20

約数和(自身を含む): 44246176

約数和(自身を除く): 21630672

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 13723, 27446, 54892, 109784, 219568, 1413469, 2826938, 5653876, 11307752, 22615504]

約数ペア:

[(1, 22615504), (2, 11307752), (4, 5653876), (8, 2826938), (16, 1413469), (103, 219568), (206, 109784), (412, 54892), (824, 27446), (1648, 13723)]