11911226

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1097}}^1$

素因数の和:1249

約数の個数: 16

約数和(自身を含む): 18380520

約数和(自身を除く): 6469294

約数列:

[1, 2, 61, 89, 122, 178, 1097, 2194, 5429, 10858, 66917, 97633, 133834, 195266, 5955613, 11911226]

約数ペア:

[(1, 11911226), (2, 5955613), (61, 195266), (89, 133834), (122, 97633), (178, 66917), (1097, 10858), (2194, 5429)]