22423996

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5101}}^1$

素因数の和:5269

約数の個数: 24

約数和(自身を含む): 45142496

約数和(自身を除く): 22718500

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 5101, 10202, 20404, 35707, 71414, 142828, 800857, 1601714, 3203428, 5605999, 11211998, 22423996]

約数ペア:

[(1, 22423996), (2, 11211998), (4, 5605999), (7, 3203428), (14, 1601714), (28, 800857), (157, 142828), (314, 71414), (628, 35707), (1099, 20404), (2198, 10202), (4396, 5101)]