297738694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{947}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 504548352

約数和(自身を除く): 206809658

約数列:

[1, 2, 11, 22, 31, 62, 341, 461, 682, 922, 947, 1894, 5071, 10142, 10417, 14291, 20834, 28582, 29357, 58714, 157201, 314402, 322927, 436567, 645854, 873134, 4802237, 9604474, 13533577, 27067154, 148869347, 297738694]

約数ペア:

[(1, 297738694), (2, 148869347), (11, 27067154), (22, 13533577), (31, 9604474), (62, 4802237), (341, 873134), (461, 645854), (682, 436567), (922, 322927), (947, 314402), (1894, 157201), (5071, 58714), (10142, 29357), (10417, 28582), (14291, 20834)]