288633994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5099}}^1$

素因数の和:5226

約数の個数: 32

約数和(自身を含む): 493516800

約数和(自身を除く): 204882806

約数列:

[1, 2, 11, 22, 31, 62, 83, 166, 341, 682, 913, 1826, 2573, 5099, 5146, 10198, 28303, 56089, 56606, 112178, 158069, 316138, 423217, 846434, 1738759, 3477518, 4655387, 9310774, 13119727, 26239454, 144316997, 288633994]

約数ペア:

[(1, 288633994), (2, 144316997), (11, 26239454), (22, 13119727), (31, 9310774), (62, 4655387), (83, 3477518), (166, 1738759), (341, 846434), (682, 423217), (913, 316138), (1826, 158069), (2573, 112178), (5099, 56606), (5146, 56089), (10198, 28303)]