1223692

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 2290176

約数和(自身を除く): 1066484

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 283, 566, 1081, 1132, 2162, 4324, 6509, 13018, 13301, 26036, 26602, 53204, 305923, 611846, 1223692]

約数ペア:

[(1, 1223692), (2, 611846), (4, 305923), (23, 53204), (46, 26602), (47, 26036), (92, 13301), (94, 13018), (188, 6509), (283, 4324), (566, 2162), (1081, 1132)]