212237054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1103}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 343388160

約数和(自身を除く): 131151106

約数列:

[1, 2, 23, 46, 47, 89, 94, 178, 1081, 1103, 2047, 2162, 2206, 4094, 4183, 8366, 25369, 50738, 51841, 96209, 98167, 103682, 192418, 196334, 1192343, 2257841, 2384686, 4515682, 4613849, 9227698, 106118527, 212237054]

約数ペア:

[(1, 212237054), (2, 106118527), (23, 9227698), (46, 4613849), (47, 4515682), (89, 2384686), (94, 2257841), (178, 1192343), (1081, 196334), (1103, 192418), (2047, 103682), (2162, 98167), (2206, 96209), (4094, 51841), (4183, 50738), (8366, 25369)]