2249216

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:232

約数の個数: 40

約数和(自身を含む): 4713984

約数和(自身を除く): 2464768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 191, 256, 368, 382, 512, 736, 764, 1472, 1528, 2944, 3056, 4393, 5888, 6112, 8786, 11776, 12224, 17572, 24448, 35144, 48896, 70288, 97792, 140576, 281152, 562304, 1124608, 2249216]

約数ペア:

[(1, 2249216), (2, 1124608), (4, 562304), (8, 281152), (16, 140576), (23, 97792), (32, 70288), (46, 48896), (64, 35144), (92, 24448), (128, 17572), (184, 12224), (191, 11776), (256, 8786), (368, 6112), (382, 5888), (512, 4393), (736, 3056), (764, 2944), (1472, 1528)]