447717314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{3931}}^1$

素因数の和:4142

約数の個数: 32

約数和(自身を含む): 760983552

約数和(自身を除く): 313266238

約数列:

[1, 2, 11, 22, 31, 62, 167, 334, 341, 682, 1837, 3674, 3931, 5177, 7862, 10354, 43241, 56947, 86482, 113894, 121861, 243722, 656477, 1312954, 1340471, 2680942, 7221247, 14442494, 20350787, 40701574, 223858657, 447717314]

約数ペア:

[(1, 447717314), (2, 223858657), (11, 40701574), (22, 20350787), (31, 14442494), (62, 7221247), (167, 2680942), (334, 1340471), (341, 1312954), (682, 656477), (1837, 243722), (3674, 121861), (3931, 113894), (5177, 86482), (7862, 56947), (10354, 43241)]