22864876

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{449}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 41580000

約数和(自身を除く): 18715124

約数列:

[1, 2, 4, 29, 58, 116, 439, 449, 878, 898, 1756, 1796, 12731, 13021, 25462, 26042, 50924, 52084, 197111, 394222, 788444, 5716219, 11432438, 22864876]

約数ペア:

[(1, 22864876), (2, 11432438), (4, 5716219), (29, 788444), (58, 394222), (116, 197111), (439, 52084), (449, 50924), (878, 26042), (898, 25462), (1756, 13021), (1796, 12731)]