22285993

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 24471040

約数和(自身を除く): 2185047

約数列:

[1, 19, 31, 157, 241, 589, 2983, 4579, 4867, 7471, 37837, 92473, 141949, 718903, 1172947, 22285993]

約数ペア:

[(1, 22285993), (19, 1172947), (31, 718903), (157, 141949), (241, 92473), (589, 37837), (2983, 7471), (4579, 4867)]