888939022

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1\times {\mathrm{5471}}^1$

素因数の和:6203

約数の個数: 16

約数和(自身を含む): 1345652352

約数和(自身を除く): 456713330

約数列:

[1, 2, 137, 274, 593, 1186, 5471, 10942, 81241, 162482, 749527, 1499054, 3244303, 6488606, 444469511, 888939022]

約数ペア:

[(1, 888939022), (2, 444469511), (137, 6488606), (274, 3244303), (593, 1499054), (1186, 749527), (5471, 162482), (10942, 81241)]