219723729962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2654117}}^1$

素因数の和:2654254

約数の個数: 32

約数和(自身を含む): 371491588224

約数和(自身を除く): 151767858262

約数列:

[1, 2, 11, 22, 53, 71, 106, 142, 583, 781, 1166, 1562, 3763, 7526, 41393, 82786, 2654117, 5308234, 29195287, 58390574, 140668201, 188442307, 281336402, 376884614, 1547350211, 2072865377, 3094700422, 4145730754, 9987442271, 19974884542, 109861864981, 219723729962]

約数ペア:

[(1, 219723729962), (2, 109861864981), (11, 19974884542), (22, 9987442271), (53, 4145730754), (71, 3094700422), (106, 2072865377), (142, 1547350211), (583, 376884614), (781, 281336402), (1166, 188442307), (1562, 140668201), (3763, 58390574), (7526, 29195287), (41393, 5308234), (82786, 2654117)]