340446722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{9173}}^1$

素因数の和:9434

約数の個数: 32

約数和(自身を含む): 639391104

約数和(自身を除く): 298944382

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 241, 482, 1687, 2651, 3374, 5302, 9173, 18346, 18557, 37114, 64211, 100903, 128422, 201806, 706321, 1412642, 2210693, 4421386, 15474851, 24317623, 30949702, 48635246, 170223361, 340446722]

約数ペア:

[(1, 340446722), (2, 170223361), (7, 48635246), (11, 30949702), (14, 24317623), (22, 15474851), (77, 4421386), (154, 2210693), (241, 1412642), (482, 706321), (1687, 201806), (2651, 128422), (3374, 100903), (5302, 64211), (9173, 37114), (18346, 18557)]